581916120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2617}}^1$

素因数の和:2757

約数の個数: 128

約数和(自身を含む): 1866110400

約数和(自身を除く): 1284194280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 109, 120, 136, 170, 204, 218, 255, 327, 340, 408, 436, 510, 545, 654, 680, 872, 1020, 1090, 1308, 1635, 1853, 2040, 2180, 2616, 2617, 3270, 3706, 4360, 5234, 5559, 6540, 7412, 7851, 9265, 10468, 11118, 13080, 13085, 14824, 15702, 18530, 20936, 22236, 26170, 27795, 31404, 37060, 39255, 44472, 44489, 52340, 55590, 62808, 74120, 78510, 88978, 104680, 111180, 133467, 157020, 177956, 222360, 222445, 266934, 285253, 314040, 355912, 444890, 533868, 570506, 667335, 855759, 889780, 1067736, 1141012, 1334670, 1426265, 1711518, 1779560, 2282024, 2669340, 2852530, 3423036, 4278795, 4849301, 5338680, 5705060, 6846072, 8557590, 9698602, 11410120, 14547903, 17115180, 19397204, 24246505, 29095806, 34230360, 38794408, 48493010, 58191612, 72739515, 96986020, 116383224, 145479030, 193972040, 290958060, 581916120]

約数ペア:

[(1, 581916120), (2, 290958060), (3, 193972040), (4, 145479030), (5, 116383224), (6, 96986020), (8, 72739515), (10, 58191612), (12, 48493010), (15, 38794408), (17, 34230360), (20, 29095806), (24, 24246505), (30, 19397204), (34, 17115180), (40, 14547903), (51, 11410120), (60, 9698602), (68, 8557590), (85, 6846072), (102, 5705060), (109, 5338680), (120, 4849301), (136, 4278795), (170, 3423036), (204, 2852530), (218, 2669340), (255, 2282024), (327, 1779560), (340, 1711518), (408, 1426265), (436, 1334670), (510, 1141012), (545, 1067736), (654, 889780), (680, 855759), (872, 667335), (1020, 570506), (1090, 533868), (1308, 444890), (1635, 355912), (1853, 314040), (2040, 285253), (2180, 266934), (2616, 222445), (2617, 222360), (3270, 177956), (3706, 157020), (4360, 133467), (5234, 111180), (5559, 104680), (6540, 88978), (7412, 78510), (7851, 74120), (9265, 62808), (10468, 55590), (11118, 52340), (13080, 44489), (13085, 44472), (14824, 39255), (15702, 37060), (18530, 31404), (20936, 27795), (22236, 26170)]