12484680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 41368320

約数和(自身を除く): 28883640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 151, 156, 159, 195, 212, 260, 265, 302, 312, 318, 390, 424, 453, 520, 530, 604, 636, 689, 755, 780, 795, 906, 1060, 1208, 1272, 1378, 1510, 1560, 1590, 1812, 1963, 2067, 2120, 2265, 2756, 3020, 3180, 3445, 3624, 3926, 4134, 4530, 5512, 5889, 6040, 6360, 6890, 7852, 8003, 8268, 9060, 9815, 10335, 11778, 13780, 15704, 16006, 16536, 18120, 19630, 20670, 23556, 24009, 27560, 29445, 32012, 39260, 40015, 41340, 47112, 48018, 58890, 64024, 78520, 80030, 82680, 96036, 104039, 117780, 120045, 160060, 192072, 208078, 235560, 240090, 312117, 320120, 416156, 480180, 520195, 624234, 832312, 960360, 1040390, 1248468, 1560585, 2080780, 2496936, 3121170, 4161560, 6242340, 12484680]

約数ペア:

[(1, 12484680), (2, 6242340), (3, 4161560), (4, 3121170), (5, 2496936), (6, 2080780), (8, 1560585), (10, 1248468), (12, 1040390), (13, 960360), (15, 832312), (20, 624234), (24, 520195), (26, 480180), (30, 416156), (39, 320120), (40, 312117), (52, 240090), (53, 235560), (60, 208078), (65, 192072), (78, 160060), (104, 120045), (106, 117780), (120, 104039), (130, 96036), (151, 82680), (156, 80030), (159, 78520), (195, 64024), (212, 58890), (260, 48018), (265, 47112), (302, 41340), (312, 40015), (318, 39260), (390, 32012), (424, 29445), (453, 27560), (520, 24009), (530, 23556), (604, 20670), (636, 19630), (689, 18120), (755, 16536), (780, 16006), (795, 15704), (906, 13780), (1060, 11778), (1208, 10335), (1272, 9815), (1378, 9060), (1510, 8268), (1560, 8003), (1590, 7852), (1812, 6890), (1963, 6360), (2067, 6040), (2120, 5889), (2265, 5512), (2756, 4530), (3020, 4134), (3180, 3926), (3445, 3624)]