69348240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 259983360

約数和(自身を除く): 190635120

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, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 239, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 478, 496, 520, 558, 585, 620, 624, 717, 720, 744, 780, 806, 930, 936, 956, 1040, 1116, 1170, 1195, 1209, 1240, 1395, 1434, 1488, 1560, 1612, 1860, 1872, 1912, 2015, 2151, 2232, 2340, 2390, 2418, 2480, 2790, 2868, 3107, 3120, 3224, 3585, 3627, 3720, 3824, 4030, 4302, 4464, 4680, 4780, 4836, 5580, 5736, 6045, 6214, 6448, 7170, 7254, 7409, 7440, 8060, 8604, 9321, 9360, 9560, 9672, 10755, 11160, 11472, 12090, 12428, 14340, 14508, 14818, 15535, 16120, 17208, 18135, 18642, 19120, 19344, 21510, 22227, 22320, 24180, 24856, 27963, 28680, 29016, 29636, 31070, 32240, 34416, 36270, 37045, 37284, 43020, 44454, 46605, 48360, 49712, 55926, 57360, 58032, 59272, 62140, 66681, 72540, 74090, 74568, 86040, 88908, 93210, 96317, 96720, 111135, 111852, 118544, 124280, 133362, 139815, 145080, 148180, 149136, 172080, 177816, 186420, 192634, 222270, 223704, 248560, 266724, 279630, 288951, 290160, 296360, 333405, 355632, 372840, 385268, 444540, 447408, 481585, 533448, 559260, 577902, 592720, 666810, 745680, 770536, 866853, 889080, 963170, 1066896, 1118520, 1155804, 1333620, 1444755, 1541072, 1733706, 1778160, 1926340, 2237040, 2311608, 2667240, 2889510, 3467412, 3852680, 4334265, 4623216, 5334480, 5779020, 6934824, 7705360, 8668530, 11558040, 13869648, 17337060, 23116080, 34674120, 69348240]

約数ペア:

[(1, 69348240), (2, 34674120), (3, 23116080), (4, 17337060), (5, 13869648), (6, 11558040), (8, 8668530), (9, 7705360), (10, 6934824), (12, 5779020), (13, 5334480), (15, 4623216), (16, 4334265), (18, 3852680), (20, 3467412), (24, 2889510), (26, 2667240), (30, 2311608), (31, 2237040), (36, 1926340), (39, 1778160), (40, 1733706), (45, 1541072), (48, 1444755), (52, 1333620), (60, 1155804), (62, 1118520), (65, 1066896), (72, 963170), (78, 889080), (80, 866853), (90, 770536), (93, 745680), (104, 666810), (117, 592720), (120, 577902), (124, 559260), (130, 533448), (144, 481585), (155, 447408), (156, 444540), (180, 385268), (186, 372840), (195, 355632), (208, 333405), (234, 296360), (239, 290160), (240, 288951), (248, 279630), (260, 266724), (279, 248560), (310, 223704), (312, 222270), (360, 192634), (372, 186420), (390, 177816), (403, 172080), (465, 149136), (468, 148180), (478, 145080), (496, 139815), (520, 133362), (558, 124280), (585, 118544), (620, 111852), (624, 111135), (717, 96720), (720, 96317), (744, 93210), (780, 88908), (806, 86040), (930, 74568), (936, 74090), (956, 72540), (1040, 66681), (1116, 62140), (1170, 59272), (1195, 58032), (1209, 57360), (1240, 55926), (1395, 49712), (1434, 48360), (1488, 46605), (1560, 44454), (1612, 43020), (1860, 37284), (1872, 37045), (1912, 36270), (2015, 34416), (2151, 32240), (2232, 31070), (2340, 29636), (2390, 29016), (2418, 28680), (2480, 27963), (2790, 24856), (2868, 24180), (3107, 22320), (3120, 22227), (3224, 21510), (3585, 19344), (3627, 19120), (3720, 18642), (3824, 18135), (4030, 17208), (4302, 16120), (4464, 15535), (4680, 14818), (4780, 14508), (4836, 14340), (5580, 12428), (5736, 12090), (6045, 11472), (6214, 11160), (6448, 10755), (7170, 9672), (7254, 9560), (7409, 9360), (7440, 9321), (8060, 8604)]