238337580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5179}}^1$

素因数の和:5263

約数の個数: 96

約数和(自身を含む): 731001600

約数和(自身を除く): 492664020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1534, 1770, 2301, 3068, 3540, 3835, 4602, 5179, 7670, 9204, 10358, 11505, 15340, 15537, 20716, 23010, 25895, 31074, 46020, 51790, 62148, 67327, 77685, 103580, 134654, 155370, 201981, 269308, 305561, 310740, 336635, 403962, 611122, 673270, 807924, 916683, 1009905, 1222244, 1346540, 1527805, 1833366, 2019810, 3055610, 3666732, 3972293, 4039620, 4583415, 6111220, 7944586, 9166830, 11916879, 15889172, 18333660, 19861465, 23833758, 39722930, 47667516, 59584395, 79445860, 119168790, 238337580]

約数ペア:

[(1, 238337580), (2, 119168790), (3, 79445860), (4, 59584395), (5, 47667516), (6, 39722930), (10, 23833758), (12, 19861465), (13, 18333660), (15, 15889172), (20, 11916879), (26, 9166830), (30, 7944586), (39, 6111220), (52, 4583415), (59, 4039620), (60, 3972293), (65, 3666732), (78, 3055610), (118, 2019810), (130, 1833366), (156, 1527805), (177, 1346540), (195, 1222244), (236, 1009905), (260, 916683), (295, 807924), (354, 673270), (390, 611122), (590, 403962), (708, 336635), (767, 310740), (780, 305561), (885, 269308), (1180, 201981), (1534, 155370), (1770, 134654), (2301, 103580), (3068, 77685), (3540, 67327), (3835, 62148), (4602, 51790), (5179, 46020), (7670, 31074), (9204, 25895), (10358, 23010), (11505, 20716), (15340, 15537)]