157483680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4621}}^1$

素因数の和:4710

約数の個数: 96

約数和(自身を含む): 503169408

約数和(自身を除く): 345685728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4621, 5680, 6816, 8520, 9242, 11360, 13863, 17040, 18484, 23105, 27726, 34080, 36968, 46210, 55452, 69315, 73936, 92420, 110904, 138630, 147872, 184840, 221808, 277260, 328091, 369680, 443616, 554520, 656182, 739360, 984273, 1109040, 1312364, 1640455, 1968546, 2218080, 2624728, 3280910, 3937092, 4921365, 5249456, 6561820, 7874184, 9842730, 10498912, 13123640, 15748368, 19685460, 26247280, 31496736, 39370920, 52494560, 78741840, 157483680]

約数ペア:

[(1, 157483680), (2, 78741840), (3, 52494560), (4, 39370920), (5, 31496736), (6, 26247280), (8, 19685460), (10, 15748368), (12, 13123640), (15, 10498912), (16, 9842730), (20, 7874184), (24, 6561820), (30, 5249456), (32, 4921365), (40, 3937092), (48, 3280910), (60, 2624728), (71, 2218080), (80, 1968546), (96, 1640455), (120, 1312364), (142, 1109040), (160, 984273), (213, 739360), (240, 656182), (284, 554520), (355, 443616), (426, 369680), (480, 328091), (568, 277260), (710, 221808), (852, 184840), (1065, 147872), (1136, 138630), (1420, 110904), (1704, 92420), (2130, 73936), (2272, 69315), (2840, 55452), (3408, 46210), (4260, 36968), (4621, 34080), (5680, 27726), (6816, 23105), (8520, 18484), (9242, 17040), (11360, 13863)]