155536624440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{641}}^1\times {\mathrm{74891}}^1$

素因数の和:75555

約数の個数: 160

約数和(自身を含む): 523598430960

約数和(自身を除く): 368061806520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 641, 648, 810, 1080, 1282, 1620, 1923, 2564, 3205, 3240, 3846, 5128, 5769, 6410, 7692, 9615, 11538, 12820, 15384, 17307, 19230, 23076, 25640, 28845, 34614, 38460, 46152, 51921, 57690, 69228, 74891, 76920, 86535, 103842, 115380, 138456, 149782, 173070, 207684, 224673, 230760, 259605, 299564, 346140, 374455, 415368, 449346, 519210, 599128, 674019, 692280, 748910, 898692, 1038420, 1123365, 1348038, 1497820, 1797384, 2022057, 2076840, 2246730, 2696076, 2995640, 3370095, 4044114, 4493460, 5392152, 6066171, 6740190, 8088228, 8986920, 10110285, 12132342, 13480380, 16176456, 20220570, 24264684, 26960760, 30330855, 40441140, 48005131, 48529368, 60661710, 80882280, 96010262, 121323420, 144015393, 192020524, 240025655, 242646840, 288030786, 384041048, 432046179, 480051310, 576061572, 720076965, 864092358, 960102620, 1152123144, 1296138537, 1440153930, 1728184716, 1920205240, 2160230895, 2592277074, 2880307860, 3456369432, 3888415611, 4320461790, 5184554148, 5760615720, 6480692685, 7776831222, 8640923580, 10369108296, 12961385370, 15553662444, 17281847160, 19442078055, 25922770740, 31107324888, 38884156110, 51845541480, 77768312220, 155536624440]

約数ペア:

[(1, 155536624440), (2, 77768312220), (3, 51845541480), (4, 38884156110), (5, 31107324888), (6, 25922770740), (8, 19442078055), (9, 17281847160), (10, 15553662444), (12, 12961385370), (15, 10369108296), (18, 8640923580), (20, 7776831222), (24, 6480692685), (27, 5760615720), (30, 5184554148), (36, 4320461790), (40, 3888415611), (45, 3456369432), (54, 2880307860), (60, 2592277074), (72, 2160230895), (81, 1920205240), (90, 1728184716), (108, 1440153930), (120, 1296138537), (135, 1152123144), (162, 960102620), (180, 864092358), (216, 720076965), (270, 576061572), (324, 480051310), (360, 432046179), (405, 384041048), (540, 288030786), (641, 242646840), (648, 240025655), (810, 192020524), (1080, 144015393), (1282, 121323420), (1620, 96010262), (1923, 80882280), (2564, 60661710), (3205, 48529368), (3240, 48005131), (3846, 40441140), (5128, 30330855), (5769, 26960760), (6410, 24264684), (7692, 20220570), (9615, 16176456), (11538, 13480380), (12820, 12132342), (15384, 10110285), (17307, 8986920), (19230, 8088228), (23076, 6740190), (25640, 6066171), (28845, 5392152), (34614, 4493460), (38460, 4044114), (46152, 3370095), (51921, 2995640), (57690, 2696076), (69228, 2246730), (74891, 2076840), (76920, 2022057), (86535, 1797384), (103842, 1497820), (115380, 1348038), (138456, 1123365), (149782, 1038420), (173070, 898692), (207684, 748910), (224673, 692280), (230760, 674019), (259605, 599128), (299564, 519210), (346140, 449346), (374455, 415368)]