71204551920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6803}}^1\times {\mathrm{14537}}^1$

素因数の和:21359

約数の個数: 120

約数和(自身を含む): 239180222736

約数和(自身を除く): 167975670816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 6803, 13606, 14537, 20409, 27212, 29074, 34015, 40818, 43611, 54424, 58148, 61227, 68030, 72685, 81636, 87222, 102045, 108848, 116296, 122454, 130833, 136060, 145370, 163272, 174444, 204090, 218055, 232592, 244908, 261666, 272120, 290740, 306135, 326544, 348888, 408180, 436110, 489816, 523332, 544240, 581480, 612270, 654165, 697776, 816360, 872220, 979632, 1046664, 1162960, 1224540, 1308330, 1632720, 1744440, 2093328, 2449080, 2616660, 3488880, 4898160, 5233320, 10466640, 98895211, 197790422, 296685633, 395580844, 494476055, 593371266, 791161688, 890056899, 988952110, 1186742532, 1483428165, 1582323376, 1780113798, 1977904220, 2373485064, 2966856330, 3560227596, 3955808440, 4450284495, 4746970128, 5933712660, 7120455192, 7911616880, 8900568990, 11867425320, 14240910384, 17801137980, 23734850640, 35602275960, 71204551920]

約数ペア:

[(1, 71204551920), (2, 35602275960), (3, 23734850640), (4, 17801137980), (5, 14240910384), (6, 11867425320), (8, 8900568990), (9, 7911616880), (10, 7120455192), (12, 5933712660), (15, 4746970128), (16, 4450284495), (18, 3955808440), (20, 3560227596), (24, 2966856330), (30, 2373485064), (36, 1977904220), (40, 1780113798), (45, 1582323376), (48, 1483428165), (60, 1186742532), (72, 988952110), (80, 890056899), (90, 791161688), (120, 593371266), (144, 494476055), (180, 395580844), (240, 296685633), (360, 197790422), (720, 98895211), (6803, 10466640), (13606, 5233320), (14537, 4898160), (20409, 3488880), (27212, 2616660), (29074, 2449080), (34015, 2093328), (40818, 1744440), (43611, 1632720), (54424, 1308330), (58148, 1224540), (61227, 1162960), (68030, 1046664), (72685, 979632), (81636, 872220), (87222, 816360), (102045, 697776), (108848, 654165), (116296, 612270), (122454, 581480), (130833, 544240), (136060, 523332), (145370, 489816), (163272, 436110), (174444, 408180), (204090, 348888), (218055, 326544), (232592, 306135), (244908, 290740), (261666, 272120)]