89189981520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{47059}}^1$

素因数の和:47277

約数の個数: 160

約数和(自身を含む): 283602384000

約数和(自身を除く): 194412402480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 149, 159, 212, 240, 265, 298, 318, 424, 447, 530, 596, 636, 745, 795, 848, 894, 1060, 1192, 1272, 1490, 1590, 1788, 2120, 2235, 2384, 2544, 2980, 3180, 3576, 4240, 4470, 5960, 6360, 7152, 7897, 8940, 11920, 12720, 15794, 17880, 23691, 31588, 35760, 39485, 47059, 47382, 63176, 78970, 94118, 94764, 118455, 126352, 141177, 157940, 188236, 189528, 235295, 236910, 282354, 315880, 376472, 379056, 470590, 473820, 564708, 631760, 705885, 752944, 941180, 947640, 1129416, 1411770, 1882360, 1895280, 2258832, 2494127, 2823540, 3764720, 4988254, 5647080, 7011791, 7482381, 9976508, 11294160, 12470635, 14023582, 14964762, 19953016, 21035373, 24941270, 28047164, 29929524, 35058955, 37411905, 39906032, 42070746, 49882540, 56094328, 59859048, 70117910, 74823810, 84141492, 99765080, 105176865, 112188656, 119718096, 140235820, 149647620, 168282984, 199530160, 210353730, 280471640, 299295240, 336565968, 371624923, 420707460, 560943280, 598590480, 743249846, 841414920, 1114874769, 1486499692, 1682829840, 1858124615, 2229749538, 2972999384, 3716249230, 4459499076, 5574373845, 5945998768, 7432498460, 8918998152, 11148747690, 14864996920, 17837996304, 22297495380, 29729993840, 44594990760, 89189981520]

約数ペア:

[(1, 89189981520), (2, 44594990760), (3, 29729993840), (4, 22297495380), (5, 17837996304), (6, 14864996920), (8, 11148747690), (10, 8918998152), (12, 7432498460), (15, 5945998768), (16, 5574373845), (20, 4459499076), (24, 3716249230), (30, 2972999384), (40, 2229749538), (48, 1858124615), (53, 1682829840), (60, 1486499692), (80, 1114874769), (106, 841414920), (120, 743249846), (149, 598590480), (159, 560943280), (212, 420707460), (240, 371624923), (265, 336565968), (298, 299295240), (318, 280471640), (424, 210353730), (447, 199530160), (530, 168282984), (596, 149647620), (636, 140235820), (745, 119718096), (795, 112188656), (848, 105176865), (894, 99765080), (1060, 84141492), (1192, 74823810), (1272, 70117910), (1490, 59859048), (1590, 56094328), (1788, 49882540), (2120, 42070746), (2235, 39906032), (2384, 37411905), (2544, 35058955), (2980, 29929524), (3180, 28047164), (3576, 24941270), (4240, 21035373), (4470, 19953016), (5960, 14964762), (6360, 14023582), (7152, 12470635), (7897, 11294160), (8940, 9976508), (11920, 7482381), (12720, 7011791), (15794, 5647080), (17880, 4988254), (23691, 3764720), (31588, 2823540), (35760, 2494127), (39485, 2258832), (47059, 1895280), (47382, 1882360), (63176, 1411770), (78970, 1129416), (94118, 947640), (94764, 941180), (118455, 752944), (126352, 705885), (141177, 631760), (157940, 564708), (188236, 473820), (189528, 470590), (235295, 379056), (236910, 376472), (282354, 315880)]