715758960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5393}}^1$

素因数の和:5495

約数の個数: 160

約数和(自身を含む): 2568407040

約数和(自身を除く): 1852648080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2765, 3160, 3318, 3792, 4424, 4740, 5393, 5530, 6320, 6636, 8295, 8848, 9480, 10786, 11060, 13272, 16179, 16590, 18960, 21572, 22120, 26544, 26965, 32358, 33180, 37751, 43144, 44240, 53930, 64716, 66360, 75502, 80895, 86288, 107860, 113253, 129432, 132720, 151004, 161790, 188755, 215720, 226506, 258864, 302008, 323580, 377510, 426047, 431440, 453012, 566265, 604016, 647160, 755020, 852094, 906024, 1132530, 1278141, 1294320, 1510040, 1704188, 1812048, 2130235, 2265060, 2556282, 2982329, 3020080, 3408376, 4260470, 4530120, 5112564, 5964658, 6390705, 6816752, 8520940, 8946987, 9060240, 10225128, 11929316, 12781410, 14911645, 17041880, 17893974, 20450256, 23858632, 25562820, 29823290, 34083760, 35787948, 44734935, 47717264, 51125640, 59646580, 71575896, 89469870, 102251280, 119293160, 143151792, 178939740, 238586320, 357879480, 715758960]

約数ペア:

[(1, 715758960), (2, 357879480), (3, 238586320), (4, 178939740), (5, 143151792), (6, 119293160), (7, 102251280), (8, 89469870), (10, 71575896), (12, 59646580), (14, 51125640), (15, 47717264), (16, 44734935), (20, 35787948), (21, 34083760), (24, 29823290), (28, 25562820), (30, 23858632), (35, 20450256), (40, 17893974), (42, 17041880), (48, 14911645), (56, 12781410), (60, 11929316), (70, 10225128), (79, 9060240), (80, 8946987), (84, 8520940), (105, 6816752), (112, 6390705), (120, 5964658), (140, 5112564), (158, 4530120), (168, 4260470), (210, 3408376), (237, 3020080), (240, 2982329), (280, 2556282), (316, 2265060), (336, 2130235), (395, 1812048), (420, 1704188), (474, 1510040), (553, 1294320), (560, 1278141), (632, 1132530), (790, 906024), (840, 852094), (948, 755020), (1106, 647160), (1185, 604016), (1264, 566265), (1580, 453012), (1659, 431440), (1680, 426047), (1896, 377510), (2212, 323580), (2370, 302008), (2765, 258864), (3160, 226506), (3318, 215720), (3792, 188755), (4424, 161790), (4740, 151004), (5393, 132720), (5530, 129432), (6320, 113253), (6636, 107860), (8295, 86288), (8848, 80895), (9480, 75502), (10786, 66360), (11060, 64716), (13272, 53930), (16179, 44240), (16590, 43144), (18960, 37751), (21572, 33180), (22120, 32358), (26544, 26965)]