157193760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 521240832

約数和(自身を除く): 364047072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 53, 60, 74, 80, 96, 106, 111, 120, 148, 159, 160, 167, 185, 212, 222, 240, 265, 296, 318, 334, 370, 424, 444, 480, 501, 530, 555, 592, 636, 668, 740, 795, 835, 848, 888, 1002, 1060, 1110, 1184, 1272, 1336, 1480, 1590, 1670, 1696, 1776, 1961, 2004, 2120, 2220, 2505, 2544, 2672, 2960, 3180, 3340, 3552, 3922, 4008, 4240, 4440, 5010, 5088, 5344, 5883, 5920, 6179, 6360, 6680, 7844, 8016, 8480, 8851, 8880, 9805, 10020, 11766, 12358, 12720, 13360, 15688, 16032, 17702, 17760, 18537, 19610, 20040, 23532, 24716, 25440, 26553, 26720, 29415, 30895, 31376, 35404, 37074, 39220, 40080, 44255, 47064, 49432, 53106, 58830, 61790, 62752, 70808, 74148, 78440, 80160, 88510, 92685, 94128, 98864, 106212, 117660, 123580, 132765, 141616, 148296, 156880, 177020, 185370, 188256, 197728, 212424, 235320, 247160, 265530, 283232, 296592, 313760, 327487, 354040, 370740, 424848, 470640, 494320, 531060, 593184, 654974, 708080, 741480, 849696, 941280, 982461, 988640, 1062120, 1309948, 1416160, 1482960, 1637435, 1964922, 2124240, 2619896, 2965920, 3274870, 3929844, 4248480, 4912305, 5239792, 6549740, 7859688, 9824610, 10479584, 13099480, 15719376, 19649220, 26198960, 31438752, 39298440, 52397920, 78596880, 157193760]

約数ペア:

[(1, 157193760), (2, 78596880), (3, 52397920), (4, 39298440), (5, 31438752), (6, 26198960), (8, 19649220), (10, 15719376), (12, 13099480), (15, 10479584), (16, 9824610), (20, 7859688), (24, 6549740), (30, 5239792), (32, 4912305), (37, 4248480), (40, 3929844), (48, 3274870), (53, 2965920), (60, 2619896), (74, 2124240), (80, 1964922), (96, 1637435), (106, 1482960), (111, 1416160), (120, 1309948), (148, 1062120), (159, 988640), (160, 982461), (167, 941280), (185, 849696), (212, 741480), (222, 708080), (240, 654974), (265, 593184), (296, 531060), (318, 494320), (334, 470640), (370, 424848), (424, 370740), (444, 354040), (480, 327487), (501, 313760), (530, 296592), (555, 283232), (592, 265530), (636, 247160), (668, 235320), (740, 212424), (795, 197728), (835, 188256), (848, 185370), (888, 177020), (1002, 156880), (1060, 148296), (1110, 141616), (1184, 132765), (1272, 123580), (1336, 117660), (1480, 106212), (1590, 98864), (1670, 94128), (1696, 92685), (1776, 88510), (1961, 80160), (2004, 78440), (2120, 74148), (2220, 70808), (2505, 62752), (2544, 61790), (2672, 58830), (2960, 53106), (3180, 49432), (3340, 47064), (3552, 44255), (3922, 40080), (4008, 39220), (4240, 37074), (4440, 35404), (5010, 31376), (5088, 30895), (5344, 29415), (5883, 26720), (5920, 26553), (6179, 25440), (6360, 24716), (6680, 23532), (7844, 20040), (8016, 19610), (8480, 18537), (8851, 17760), (8880, 17702), (9805, 16032), (10020, 15688), (11766, 13360), (12358, 12720)]