272847120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 360

約数和(自身を含む): 1081591488

約数和(自身を除く): 808744368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 169, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 338, 364, 372, 390, 403, 420, 434, 455, 465, 496, 507, 520, 546, 560, 620, 624, 651, 676, 728, 744, 780, 806, 840, 845, 868, 910, 930, 961, 1014, 1040, 1085, 1092, 1183, 1209, 1240, 1302, 1352, 1365, 1456, 1488, 1560, 1612, 1680, 1690, 1736, 1820, 1860, 1922, 2015, 2028, 2170, 2184, 2366, 2418, 2480, 2535, 2604, 2704, 2730, 2821, 2883, 3120, 3224, 3255, 3380, 3472, 3549, 3640, 3720, 3844, 4030, 4056, 4340, 4368, 4732, 4805, 4836, 5070, 5208, 5239, 5460, 5642, 5766, 5915, 6045, 6448, 6510, 6727, 6760, 7098, 7280, 7440, 7688, 8060, 8112, 8463, 8680, 9464, 9610, 9672, 10140, 10416, 10478, 10920, 11284, 11532, 11830, 12090, 12493, 13020, 13454, 13520, 14105, 14196, 14415, 15376, 15717, 16120, 16926, 17360, 17745, 18928, 19220, 19344, 20181, 20280, 20956, 21840, 22568, 23064, 23660, 24180, 24986, 26040, 26195, 26908, 28210, 28392, 28830, 31434, 32240, 33635, 33852, 35490, 36673, 37479, 38440, 40362, 40560, 41912, 42315, 45136, 46128, 47320, 48360, 49972, 52080, 52390, 53816, 56420, 56784, 57660, 62465, 62868, 67270, 67704, 70980, 73346, 74958, 76880, 78585, 80724, 83824, 84630, 87451, 94640, 96720, 99944, 100905, 104780, 107632, 110019, 112840, 115320, 124930, 125736, 134540, 135408, 141960, 146692, 149916, 157170, 161448, 162409, 169260, 174902, 183365, 187395, 199888, 201810, 209560, 220038, 225680, 230640, 249860, 251472, 262353, 269080, 283920, 293384, 299832, 314340, 322896, 324818, 338520, 349804, 366730, 374790, 403620, 419120, 437255, 440076, 487227, 499720, 524706, 538160, 550095, 586768, 599664, 628680, 649636, 677040, 699608, 733460, 749580, 807240, 812045, 874510, 880152, 974454, 999440, 1049412, 1100190, 1136863, 1257360, 1299272, 1311765, 1399216, 1466920, 1499160, 1614480, 1624090, 1749020, 1760304, 1948908, 2098824, 2200380, 2273726, 2436135, 2598544, 2623530, 2933840, 2998320, 3248180, 3410589, 3498040, 3897816, 4197648, 4400760, 4547452, 4872270, 5247060, 5684315, 6496360, 6821178, 6996080, 7795632, 8801520, 9094904, 9744540, 10494120, 11368630, 12992720, 13642356, 17052945, 18189808, 19489080, 20988240, 22737260, 27284712, 34105890, 38978160, 45474520, 54569424, 68211780, 90949040, 136423560, 272847120]

約数ペア:

[(1, 272847120), (2, 136423560), (3, 90949040), (4, 68211780), (5, 54569424), (6, 45474520), (7, 38978160), (8, 34105890), (10, 27284712), (12, 22737260), (13, 20988240), (14, 19489080), (15, 18189808), (16, 17052945), (20, 13642356), (21, 12992720), (24, 11368630), (26, 10494120), (28, 9744540), (30, 9094904), (31, 8801520), (35, 7795632), (39, 6996080), (40, 6821178), (42, 6496360), (48, 5684315), (52, 5247060), (56, 4872270), (60, 4547452), (62, 4400760), (65, 4197648), (70, 3897816), (78, 3498040), (80, 3410589), (84, 3248180), (91, 2998320), (93, 2933840), (104, 2623530), (105, 2598544), (112, 2436135), (120, 2273726), (124, 2200380), (130, 2098824), (140, 1948908), (155, 1760304), (156, 1749020), (168, 1624090), (169, 1614480), (182, 1499160), (186, 1466920), (195, 1399216), (208, 1311765), (210, 1299272), (217, 1257360), (240, 1136863), (248, 1100190), (260, 1049412), (273, 999440), (280, 974454), (310, 880152), (312, 874510), (336, 812045), (338, 807240), (364, 749580), (372, 733460), (390, 699608), (403, 677040), (420, 649636), (434, 628680), (455, 599664), (465, 586768), (496, 550095), (507, 538160), (520, 524706), (546, 499720), (560, 487227), (620, 440076), (624, 437255), (651, 419120), (676, 403620), (728, 374790), (744, 366730), (780, 349804), (806, 338520), (840, 324818), (845, 322896), (868, 314340), (910, 299832), (930, 293384), (961, 283920), (1014, 269080), (1040, 262353), (1085, 251472), (1092, 249860), (1183, 230640), (1209, 225680), (1240, 220038), (1302, 209560), (1352, 201810), (1365, 199888), (1456, 187395), (1488, 183365), (1560, 174902), (1612, 169260), (1680, 162409), (1690, 161448), (1736, 157170), (1820, 149916), (1860, 146692), (1922, 141960), (2015, 135408), (2028, 134540), (2170, 125736), (2184, 124930), (2366, 115320), (2418, 112840), (2480, 110019), (2535, 107632), (2604, 104780), (2704, 100905), (2730, 99944), (2821, 96720), (2883, 94640), (3120, 87451), (3224, 84630), (3255, 83824), (3380, 80724), (3472, 78585), (3549, 76880), (3640, 74958), (3720, 73346), (3844, 70980), (4030, 67704), (4056, 67270), (4340, 62868), (4368, 62465), (4732, 57660), (4805, 56784), (4836, 56420), (5070, 53816), (5208, 52390), (5239, 52080), (5460, 49972), (5642, 48360), (5766, 47320), (5915, 46128), (6045, 45136), (6448, 42315), (6510, 41912), (6727, 40560), (6760, 40362), (7098, 38440), (7280, 37479), (7440, 36673), (7688, 35490), (8060, 33852), (8112, 33635), (8463, 32240), (8680, 31434), (9464, 28830), (9610, 28392), (9672, 28210), (10140, 26908), (10416, 26195), (10478, 26040), (10920, 24986), (11284, 24180), (11532, 23660), (11830, 23064), (12090, 22568), (12493, 21840), (13020, 20956), (13454, 20280), (13520, 20181), (14105, 19344), (14196, 19220), (14415, 18928), (15376, 17745), (15717, 17360), (16120, 16926)]