104056103680

素因数分解:

$2^8\times 5^1\times {\mathrm{2609}}^1\times {\mathrm{31159}}^1$

素因数の和:33789

約数の個数: 72

約数和(自身を含む): 249350421600

約数和(自身を除く): 145294317920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2609, 5218, 10436, 13045, 20872, 26090, 31159, 41744, 52180, 62318, 83488, 104360, 124636, 155795, 166976, 208720, 249272, 311590, 333952, 417440, 498544, 623180, 667904, 834880, 997088, 1246360, 1669760, 1994176, 2492720, 3339520, 3988352, 4985440, 7976704, 9970880, 19941760, 39883520, 81293831, 162587662, 325175324, 406469155, 650350648, 812938310, 1300701296, 1625876620, 2601402592, 3251753240, 5202805184, 6503506480, 10405610368, 13007012960, 20811220736, 26014025920, 52028051840, 104056103680]

約数ペア:

[(1, 104056103680), (2, 52028051840), (4, 26014025920), (5, 20811220736), (8, 13007012960), (10, 10405610368), (16, 6503506480), (20, 5202805184), (32, 3251753240), (40, 2601402592), (64, 1625876620), (80, 1300701296), (128, 812938310), (160, 650350648), (256, 406469155), (320, 325175324), (640, 162587662), (1280, 81293831), (2609, 39883520), (5218, 19941760), (10436, 9970880), (13045, 7976704), (20872, 4985440), (26090, 3988352), (31159, 3339520), (41744, 2492720), (52180, 1994176), (62318, 1669760), (83488, 1246360), (104360, 997088), (124636, 834880), (155795, 667904), (166976, 623180), (208720, 498544), (249272, 417440), (311590, 333952)]