13372960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 34292160

約数和(自身を除く): 20919200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 76, 80, 83, 95, 106, 152, 160, 166, 190, 212, 265, 304, 332, 380, 415, 424, 530, 608, 664, 760, 830, 848, 1007, 1060, 1328, 1520, 1577, 1660, 1696, 2014, 2120, 2656, 3040, 3154, 3320, 4028, 4240, 4399, 5035, 6308, 6640, 7885, 8056, 8480, 8798, 10070, 12616, 13280, 15770, 16112, 17596, 20140, 21995, 25232, 31540, 32224, 35192, 40280, 43990, 50464, 63080, 70384, 80560, 83581, 87980, 126160, 140768, 161120, 167162, 175960, 252320, 334324, 351920, 417905, 668648, 703840, 835810, 1337296, 1671620, 2674592, 3343240, 6686480, 13372960]

約数ペア:

[(1, 13372960), (2, 6686480), (4, 3343240), (5, 2674592), (8, 1671620), (10, 1337296), (16, 835810), (19, 703840), (20, 668648), (32, 417905), (38, 351920), (40, 334324), (53, 252320), (76, 175960), (80, 167162), (83, 161120), (95, 140768), (106, 126160), (152, 87980), (160, 83581), (166, 80560), (190, 70384), (212, 63080), (265, 50464), (304, 43990), (332, 40280), (380, 35192), (415, 32224), (424, 31540), (530, 25232), (608, 21995), (664, 20140), (760, 17596), (830, 16112), (848, 15770), (1007, 13280), (1060, 12616), (1328, 10070), (1520, 8798), (1577, 8480), (1660, 8056), (1696, 7885), (2014, 6640), (2120, 6308), (2656, 5035), (3040, 4399), (3154, 4240), (3320, 4028)]