91499280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{827}}^1$

素因数の和:1304

約数の個数: 80

約数和(自身を含む): 284606784

約数和(自身を除く): 193107504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 461, 827, 922, 1383, 1654, 1844, 2305, 2481, 2766, 3308, 3688, 4135, 4610, 4962, 5532, 6616, 6915, 7376, 8270, 9220, 9924, 11064, 12405, 13232, 13830, 16540, 18440, 19848, 22128, 24810, 27660, 33080, 36880, 39696, 49620, 55320, 66160, 99240, 110640, 198480, 381247, 762494, 1143741, 1524988, 1906235, 2287482, 3049976, 3812470, 4574964, 5718705, 6099952, 7624940, 9149928, 11437410, 15249880, 18299856, 22874820, 30499760, 45749640, 91499280]

約数ペア:

[(1, 91499280), (2, 45749640), (3, 30499760), (4, 22874820), (5, 18299856), (6, 15249880), (8, 11437410), (10, 9149928), (12, 7624940), (15, 6099952), (16, 5718705), (20, 4574964), (24, 3812470), (30, 3049976), (40, 2287482), (48, 1906235), (60, 1524988), (80, 1143741), (120, 762494), (240, 381247), (461, 198480), (827, 110640), (922, 99240), (1383, 66160), (1654, 55320), (1844, 49620), (2305, 39696), (2481, 36880), (2766, 33080), (3308, 27660), (3688, 24810), (4135, 22128), (4610, 19848), (4962, 18440), (5532, 16540), (6616, 13830), (6915, 13232), (7376, 12405), (8270, 11064), (9220, 9924)]