85516964640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{398569}}^1$

素因数の和:398739

約数の個数: 144

約数和(自身を含む): 293785947000

約数和(自身を除く): 208268982360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 149, 160, 180, 240, 288, 298, 360, 447, 480, 596, 720, 745, 894, 1192, 1341, 1440, 1490, 1788, 2235, 2384, 2682, 2980, 3576, 4470, 4768, 5364, 5960, 6705, 7152, 8940, 10728, 11920, 13410, 14304, 17880, 21456, 23840, 26820, 35760, 42912, 53640, 71520, 107280, 214560, 398569, 797138, 1195707, 1594276, 1992845, 2391414, 3188552, 3587121, 3985690, 4782828, 5978535, 6377104, 7174242, 7971380, 9565656, 11957070, 12754208, 14348484, 15942760, 17935605, 19131312, 23914140, 28696968, 31885520, 35871210, 38262624, 47828280, 57393936, 59386781, 63771040, 71742420, 95656560, 114787872, 118773562, 143484840, 178160343, 191313120, 237547124, 286969680, 296933905, 356320686, 475094248, 534481029, 573939360, 593867810, 712641372, 890801715, 950188496, 1068962058, 1187735620, 1425282744, 1781603430, 1900376992, 2137924116, 2375471240, 2672405145, 2850565488, 3563206860, 4275848232, 4750942480, 5344810290, 5701130976, 7126413720, 8551696464, 9501884960, 10689620580, 14252827440, 17103392928, 21379241160, 28505654880, 42758482320, 85516964640]

約数ペア:

[(1, 85516964640), (2, 42758482320), (3, 28505654880), (4, 21379241160), (5, 17103392928), (6, 14252827440), (8, 10689620580), (9, 9501884960), (10, 8551696464), (12, 7126413720), (15, 5701130976), (16, 5344810290), (18, 4750942480), (20, 4275848232), (24, 3563206860), (30, 2850565488), (32, 2672405145), (36, 2375471240), (40, 2137924116), (45, 1900376992), (48, 1781603430), (60, 1425282744), (72, 1187735620), (80, 1068962058), (90, 950188496), (96, 890801715), (120, 712641372), (144, 593867810), (149, 573939360), (160, 534481029), (180, 475094248), (240, 356320686), (288, 296933905), (298, 286969680), (360, 237547124), (447, 191313120), (480, 178160343), (596, 143484840), (720, 118773562), (745, 114787872), (894, 95656560), (1192, 71742420), (1341, 63771040), (1440, 59386781), (1490, 57393936), (1788, 47828280), (2235, 38262624), (2384, 35871210), (2682, 31885520), (2980, 28696968), (3576, 23914140), (4470, 19131312), (4768, 17935605), (5364, 15942760), (5960, 14348484), (6705, 12754208), (7152, 11957070), (8940, 9565656), (10728, 7971380), (11920, 7174242), (13410, 6377104), (14304, 5978535), (17880, 4782828), (21456, 3985690), (23840, 3587121), (26820, 3188552), (35760, 2391414), (42912, 1992845), (53640, 1594276), (71520, 1195707), (107280, 797138), (214560, 398569)]