141877680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1171

約数の個数: 160

約数和(自身を含む): 509491200

約数和(自身を除く): 367613520

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, 1069, 1106, 1185, 1264, 1580, 1659, 1680, 1896, 2138, 2212, 2370, 2765, 3160, 3207, 3318, 3792, 4276, 4424, 4740, 5345, 5530, 6320, 6414, 6636, 7483, 8295, 8552, 8848, 9480, 10690, 11060, 12828, 13272, 14966, 16035, 16590, 17104, 18960, 21380, 22120, 22449, 25656, 26544, 29932, 32070, 33180, 37415, 42760, 44240, 44898, 51312, 59864, 64140, 66360, 74830, 84451, 85520, 89796, 112245, 119728, 128280, 132720, 149660, 168902, 179592, 224490, 253353, 256560, 299320, 337804, 359184, 422255, 448980, 506706, 591157, 598640, 675608, 844510, 897960, 1013412, 1182314, 1266765, 1351216, 1689020, 1773471, 1795920, 2026824, 2364628, 2533530, 2955785, 3378040, 3546942, 4053648, 4729256, 5067060, 5911570, 6756080, 7093884, 8867355, 9458512, 10134120, 11823140, 14187768, 17734710, 20268240, 23646280, 28375536, 35469420, 47292560, 70938840, 141877680]

約数ペア:

[(1, 141877680), (2, 70938840), (3, 47292560), (4, 35469420), (5, 28375536), (6, 23646280), (7, 20268240), (8, 17734710), (10, 14187768), (12, 11823140), (14, 10134120), (15, 9458512), (16, 8867355), (20, 7093884), (21, 6756080), (24, 5911570), (28, 5067060), (30, 4729256), (35, 4053648), (40, 3546942), (42, 3378040), (48, 2955785), (56, 2533530), (60, 2364628), (70, 2026824), (79, 1795920), (80, 1773471), (84, 1689020), (105, 1351216), (112, 1266765), (120, 1182314), (140, 1013412), (158, 897960), (168, 844510), (210, 675608), (237, 598640), (240, 591157), (280, 506706), (316, 448980), (336, 422255), (395, 359184), (420, 337804), (474, 299320), (553, 256560), (560, 253353), (632, 224490), (790, 179592), (840, 168902), (948, 149660), (1069, 132720), (1106, 128280), (1185, 119728), (1264, 112245), (1580, 89796), (1659, 85520), (1680, 84451), (1896, 74830), (2138, 66360), (2212, 64140), (2370, 59864), (2765, 51312), (3160, 44898), (3207, 44240), (3318, 42760), (3792, 37415), (4276, 33180), (4424, 32070), (4740, 29932), (5345, 26544), (5530, 25656), (6320, 22449), (6414, 22120), (6636, 21380), (7483, 18960), (8295, 17104), (8552, 16590), (8848, 16035), (9480, 14966), (10690, 13272), (11060, 12828)]