130929840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4229}}^1$

素因数の和:4291

約数の個数: 120

約数和(自身を含む): 450038160

約数和(自身を除く): 319108320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4229, 5160, 6192, 7740, 8458, 10320, 12687, 15480, 16916, 21145, 25374, 30960, 33832, 38061, 42290, 50748, 63435, 67664, 76122, 84580, 101496, 126870, 152244, 169160, 181847, 190305, 202992, 253740, 304488, 338320, 363694, 380610, 507480, 545541, 608976, 727388, 761220, 909235, 1014960, 1091082, 1454776, 1522440, 1636623, 1818470, 2182164, 2727705, 2909552, 3044880, 3273246, 3636940, 4364328, 5455410, 6546492, 7273880, 8183115, 8728656, 10910820, 13092984, 14547760, 16366230, 21821640, 26185968, 32732460, 43643280, 65464920, 130929840]

約数ペア:

[(1, 130929840), (2, 65464920), (3, 43643280), (4, 32732460), (5, 26185968), (6, 21821640), (8, 16366230), (9, 14547760), (10, 13092984), (12, 10910820), (15, 8728656), (16, 8183115), (18, 7273880), (20, 6546492), (24, 5455410), (30, 4364328), (36, 3636940), (40, 3273246), (43, 3044880), (45, 2909552), (48, 2727705), (60, 2182164), (72, 1818470), (80, 1636623), (86, 1522440), (90, 1454776), (120, 1091082), (129, 1014960), (144, 909235), (172, 761220), (180, 727388), (215, 608976), (240, 545541), (258, 507480), (344, 380610), (360, 363694), (387, 338320), (430, 304488), (516, 253740), (645, 202992), (688, 190305), (720, 181847), (774, 169160), (860, 152244), (1032, 126870), (1290, 101496), (1548, 84580), (1720, 76122), (1935, 67664), (2064, 63435), (2580, 50748), (3096, 42290), (3440, 38061), (3870, 33832), (4229, 30960), (5160, 25374), (6192, 21145), (7740, 16916), (8458, 15480), (10320, 12687)]