388524240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 360

約数和(自身を含む): 1472620032

約数和(自身を除く): 1084095792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 103, 104, 117, 120, 124, 130, 144, 155, 156, 169, 180, 186, 195, 206, 208, 234, 240, 248, 260, 279, 309, 310, 312, 338, 360, 372, 390, 403, 412, 465, 468, 496, 507, 515, 520, 558, 585, 618, 620, 624, 676, 720, 744, 780, 806, 824, 845, 927, 930, 936, 1014, 1030, 1040, 1116, 1170, 1209, 1236, 1240, 1339, 1352, 1395, 1488, 1521, 1545, 1560, 1612, 1648, 1690, 1854, 1860, 1872, 2015, 2028, 2060, 2232, 2340, 2418, 2472, 2480, 2535, 2678, 2704, 2790, 3042, 3090, 3120, 3193, 3224, 3380, 3627, 3708, 3720, 4017, 4030, 4056, 4120, 4464, 4635, 4680, 4836, 4944, 5070, 5239, 5356, 5580, 6045, 6084, 6180, 6386, 6448, 6695, 6760, 7254, 7416, 7440, 7605, 8034, 8060, 8112, 8240, 9270, 9360, 9579, 9672, 10140, 10478, 10712, 11160, 12051, 12090, 12168, 12360, 12772, 13390, 13520, 14508, 14832, 15210, 15717, 15965, 16068, 16120, 17407, 18135, 18540, 19158, 19344, 20085, 20280, 20956, 21424, 22320, 24102, 24180, 24336, 24720, 25544, 26195, 26780, 28737, 29016, 30420, 31434, 31930, 32136, 32240, 34814, 36270, 37080, 38316, 40170, 40560, 41509, 41912, 47151, 47895, 48204, 48360, 51088, 52221, 52390, 53560, 57474, 58032, 60255, 60840, 62868, 63860, 64272, 69628, 72540, 74160, 76632, 78585, 80340, 83018, 83824, 87035, 94302, 95790, 96408, 96720, 104442, 104780, 107120, 114948, 120510, 121680, 124527, 125736, 127720, 139256, 143685, 145080, 153264, 156663, 157170, 160680, 166036, 174070, 188604, 191580, 192816, 207545, 208884, 209560, 229896, 235755, 241020, 249054, 251472, 255440, 261105, 278512, 287370, 290160, 313326, 314340, 321360, 332072, 348140, 373581, 377208, 383160, 415090, 417768, 419120, 459792, 471510, 482040, 498108, 522210, 539617, 574740, 622635, 626652, 628680, 664144, 696280, 747162, 754416, 766320, 783315, 830180, 835536, 943020, 964080, 996216, 1044420, 1079234, 1149480, 1245270, 1253304, 1257360, 1392560, 1494324, 1566630, 1618851, 1660360, 1867905, 1886040, 1992432, 2088840, 2158468, 2298960, 2490540, 2506608, 2698085, 2988648, 3133260, 3237702, 3320720, 3735810, 3772080, 4177680, 4316936, 4856553, 4981080, 5396170, 5977296, 6266520, 6475404, 7471620, 8094255, 8633872, 9713106, 9962160, 10792340, 12533040, 12950808, 14943240, 16188510, 19426212, 21584680, 24282765, 25901616, 29886480, 32377020, 38852424, 43169360, 48565530, 64754040, 77704848, 97131060, 129508080, 194262120, 388524240]

約数ペア:

[(1, 388524240), (2, 194262120), (3, 129508080), (4, 97131060), (5, 77704848), (6, 64754040), (8, 48565530), (9, 43169360), (10, 38852424), (12, 32377020), (13, 29886480), (15, 25901616), (16, 24282765), (18, 21584680), (20, 19426212), (24, 16188510), (26, 14943240), (30, 12950808), (31, 12533040), (36, 10792340), (39, 9962160), (40, 9713106), (45, 8633872), (48, 8094255), (52, 7471620), (60, 6475404), (62, 6266520), (65, 5977296), (72, 5396170), (78, 4981080), (80, 4856553), (90, 4316936), (93, 4177680), (103, 3772080), (104, 3735810), (117, 3320720), (120, 3237702), (124, 3133260), (130, 2988648), (144, 2698085), (155, 2506608), (156, 2490540), (169, 2298960), (180, 2158468), (186, 2088840), (195, 1992432), (206, 1886040), (208, 1867905), (234, 1660360), (240, 1618851), (248, 1566630), (260, 1494324), (279, 1392560), (309, 1257360), (310, 1253304), (312, 1245270), (338, 1149480), (360, 1079234), (372, 1044420), (390, 996216), (403, 964080), (412, 943020), (465, 835536), (468, 830180), (496, 783315), (507, 766320), (515, 754416), (520, 747162), (558, 696280), (585, 664144), (618, 628680), (620, 626652), (624, 622635), (676, 574740), (720, 539617), (744, 522210), (780, 498108), (806, 482040), (824, 471510), (845, 459792), (927, 419120), (930, 417768), (936, 415090), (1014, 383160), (1030, 377208), (1040, 373581), (1116, 348140), (1170, 332072), (1209, 321360), (1236, 314340), (1240, 313326), (1339, 290160), (1352, 287370), (1395, 278512), (1488, 261105), (1521, 255440), (1545, 251472), (1560, 249054), (1612, 241020), (1648, 235755), (1690, 229896), (1854, 209560), (1860, 208884), (1872, 207545), (2015, 192816), (2028, 191580), (2060, 188604), (2232, 174070), (2340, 166036), (2418, 160680), (2472, 157170), (2480, 156663), (2535, 153264), (2678, 145080), (2704, 143685), (2790, 139256), (3042, 127720), (3090, 125736), (3120, 124527), (3193, 121680), (3224, 120510), (3380, 114948), (3627, 107120), (3708, 104780), (3720, 104442), (4017, 96720), (4030, 96408), (4056, 95790), (4120, 94302), (4464, 87035), (4635, 83824), (4680, 83018), (4836, 80340), (4944, 78585), (5070, 76632), (5239, 74160), (5356, 72540), (5580, 69628), (6045, 64272), (6084, 63860), (6180, 62868), (6386, 60840), (6448, 60255), (6695, 58032), (6760, 57474), (7254, 53560), (7416, 52390), (7440, 52221), (7605, 51088), (8034, 48360), (8060, 48204), (8112, 47895), (8240, 47151), (9270, 41912), (9360, 41509), (9579, 40560), (9672, 40170), (10140, 38316), (10478, 37080), (10712, 36270), (11160, 34814), (12051, 32240), (12090, 32136), (12168, 31930), (12360, 31434), (12772, 30420), (13390, 29016), (13520, 28737), (14508, 26780), (14832, 26195), (15210, 25544), (15717, 24720), (15965, 24336), (16068, 24180), (16120, 24102), (17407, 22320), (18135, 21424), (18540, 20956), (19158, 20280), (19344, 20085)]