208028040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14327}}^1$

素因数の和:14363

約数の個数: 96

約数和(自身を含む): 686024640

約数和(自身を除く): 477996600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14327, 14520, 28654, 42981, 57308, 71635, 85962, 114616, 143270, 157597, 171924, 214905, 286540, 315194, 343848, 429810, 472791, 573080, 630388, 787985, 859620, 945582, 1260776, 1575970, 1719240, 1733567, 1891164, 2363955, 3151940, 3467134, 3782328, 4727910, 5200701, 6303880, 6934268, 8667835, 9455820, 10401402, 13868536, 17335670, 18911640, 20802804, 26003505, 34671340, 41605608, 52007010, 69342680, 104014020, 208028040]

約数ペア:

[(1, 208028040), (2, 104014020), (3, 69342680), (4, 52007010), (5, 41605608), (6, 34671340), (8, 26003505), (10, 20802804), (11, 18911640), (12, 17335670), (15, 13868536), (20, 10401402), (22, 9455820), (24, 8667835), (30, 6934268), (33, 6303880), (40, 5200701), (44, 4727910), (55, 3782328), (60, 3467134), (66, 3151940), (88, 2363955), (110, 1891164), (120, 1733567), (121, 1719240), (132, 1575970), (165, 1260776), (220, 945582), (242, 859620), (264, 787985), (330, 630388), (363, 573080), (440, 472791), (484, 429810), (605, 343848), (660, 315194), (726, 286540), (968, 214905), (1210, 171924), (1320, 157597), (1452, 143270), (1815, 114616), (2420, 85962), (2904, 71635), (3630, 57308), (4840, 42981), (7260, 28654), (14327, 14520)]