29487120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{727}}^1$

素因数の和:769

約数の個数: 120

約数和(自身を含む): 99118656

約数和(自身を除く): 69631536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 727, 780, 845, 1014, 1040, 1352, 1454, 1560, 1690, 2028, 2181, 2535, 2704, 2908, 3120, 3380, 3635, 4056, 4362, 5070, 5816, 6760, 7270, 8112, 8724, 9451, 10140, 10905, 11632, 13520, 14540, 17448, 18902, 20280, 21810, 28353, 29080, 34896, 37804, 40560, 43620, 47255, 56706, 58160, 75608, 87240, 94510, 113412, 122863, 141765, 151216, 174480, 189020, 226824, 245726, 283530, 368589, 378040, 453648, 491452, 567060, 614315, 737178, 756080, 982904, 1134120, 1228630, 1474356, 1842945, 1965808, 2268240, 2457260, 2948712, 3685890, 4914520, 5897424, 7371780, 9829040, 14743560, 29487120]

約数ペア:

[(1, 29487120), (2, 14743560), (3, 9829040), (4, 7371780), (5, 5897424), (6, 4914520), (8, 3685890), (10, 2948712), (12, 2457260), (13, 2268240), (15, 1965808), (16, 1842945), (20, 1474356), (24, 1228630), (26, 1134120), (30, 982904), (39, 756080), (40, 737178), (48, 614315), (52, 567060), (60, 491452), (65, 453648), (78, 378040), (80, 368589), (104, 283530), (120, 245726), (130, 226824), (156, 189020), (169, 174480), (195, 151216), (208, 141765), (240, 122863), (260, 113412), (312, 94510), (338, 87240), (390, 75608), (507, 58160), (520, 56706), (624, 47255), (676, 43620), (727, 40560), (780, 37804), (845, 34896), (1014, 29080), (1040, 28353), (1352, 21810), (1454, 20280), (1560, 18902), (1690, 17448), (2028, 14540), (2181, 13520), (2535, 11632), (2704, 10905), (2908, 10140), (3120, 9451), (3380, 8724), (3635, 8112), (4056, 7270), (4362, 6760), (5070, 5816)]