29886480

素因数分解:

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

素因数の和:166

約数の個数: 240

約数和(自身を含む): 112659456

約数和(自身を除く): 82772976

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, 180, 186, 195, 206, 208, 234, 240, 248, 260, 279, 309, 310, 312, 360, 372, 390, 403, 412, 465, 468, 496, 515, 520, 558, 585, 618, 620, 624, 720, 744, 780, 806, 824, 927, 930, 936, 1030, 1040, 1116, 1170, 1209, 1236, 1240, 1339, 1395, 1488, 1545, 1560, 1612, 1648, 1854, 1860, 1872, 2015, 2060, 2232, 2340, 2418, 2472, 2480, 2678, 2790, 3090, 3120, 3193, 3224, 3627, 3708, 3720, 4017, 4030, 4120, 4464, 4635, 4680, 4836, 4944, 5356, 5580, 6045, 6180, 6386, 6448, 6695, 7254, 7416, 7440, 8034, 8060, 8240, 9270, 9360, 9579, 9672, 10712, 11160, 12051, 12090, 12360, 12772, 13390, 14508, 14832, 15965, 16068, 16120, 18135, 18540, 19158, 19344, 20085, 21424, 22320, 24102, 24180, 24720, 25544, 26780, 28737, 29016, 31930, 32136, 32240, 36270, 37080, 38316, 40170, 41509, 47895, 48204, 48360, 51088, 53560, 57474, 58032, 60255, 63860, 64272, 72540, 74160, 76632, 80340, 83018, 95790, 96408, 96720, 107120, 114948, 120510, 124527, 127720, 143685, 145080, 153264, 160680, 166036, 191580, 192816, 207545, 229896, 241020, 249054, 255440, 287370, 290160, 321360, 332072, 373581, 383160, 415090, 459792, 482040, 498108, 574740, 622635, 664144, 747162, 766320, 830180, 964080, 996216, 1149480, 1245270, 1494324, 1660360, 1867905, 1992432, 2298960, 2490540, 2988648, 3320720, 3735810, 4981080, 5977296, 7471620, 9962160, 14943240, 29886480]

約数ペア:

[(1, 29886480), (2, 14943240), (3, 9962160), (4, 7471620), (5, 5977296), (6, 4981080), (8, 3735810), (9, 3320720), (10, 2988648), (12, 2490540), (13, 2298960), (15, 1992432), (16, 1867905), (18, 1660360), (20, 1494324), (24, 1245270), (26, 1149480), (30, 996216), (31, 964080), (36, 830180), (39, 766320), (40, 747162), (45, 664144), (48, 622635), (52, 574740), (60, 498108), (62, 482040), (65, 459792), (72, 415090), (78, 383160), (80, 373581), (90, 332072), (93, 321360), (103, 290160), (104, 287370), (117, 255440), (120, 249054), (124, 241020), (130, 229896), (144, 207545), (155, 192816), (156, 191580), (180, 166036), (186, 160680), (195, 153264), (206, 145080), (208, 143685), (234, 127720), (240, 124527), (248, 120510), (260, 114948), (279, 107120), (309, 96720), (310, 96408), (312, 95790), (360, 83018), (372, 80340), (390, 76632), (403, 74160), (412, 72540), (465, 64272), (468, 63860), (496, 60255), (515, 58032), (520, 57474), (558, 53560), (585, 51088), (618, 48360), (620, 48204), (624, 47895), (720, 41509), (744, 40170), (780, 38316), (806, 37080), (824, 36270), (927, 32240), (930, 32136), (936, 31930), (1030, 29016), (1040, 28737), (1116, 26780), (1170, 25544), (1209, 24720), (1236, 24180), (1240, 24102), (1339, 22320), (1395, 21424), (1488, 20085), (1545, 19344), (1560, 19158), (1612, 18540), (1648, 18135), (1854, 16120), (1860, 16068), (1872, 15965), (2015, 14832), (2060, 14508), (2232, 13390), (2340, 12772), (2418, 12360), (2472, 12090), (2480, 12051), (2678, 11160), (2790, 10712), (3090, 9672), (3120, 9579), (3193, 9360), (3224, 9270), (3627, 8240), (3708, 8060), (3720, 8034), (4017, 7440), (4030, 7416), (4120, 7254), (4464, 6695), (4635, 6448), (4680, 6386), (4836, 6180), (4944, 6045), (5356, 5580)]