36131120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 91922688

約数和(自身を除く): 55791568

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 857, 1054, 1240, 1360, 1714, 2108, 2480, 2635, 3428, 4216, 4285, 5270, 6856, 8432, 8570, 10540, 13712, 14569, 17140, 21080, 26567, 29138, 34280, 42160, 53134, 58276, 68560, 72845, 106268, 116552, 132835, 145690, 212536, 233104, 265670, 291380, 425072, 451639, 531340, 582760, 903278, 1062680, 1165520, 1806556, 2125360, 2258195, 3613112, 4516390, 7226224, 9032780, 18065560, 36131120]

約数ペア:

[(1, 36131120), (2, 18065560), (4, 9032780), (5, 7226224), (8, 4516390), (10, 3613112), (16, 2258195), (17, 2125360), (20, 1806556), (31, 1165520), (34, 1062680), (40, 903278), (62, 582760), (68, 531340), (80, 451639), (85, 425072), (124, 291380), (136, 265670), (155, 233104), (170, 212536), (248, 145690), (272, 132835), (310, 116552), (340, 106268), (496, 72845), (527, 68560), (620, 58276), (680, 53134), (857, 42160), (1054, 34280), (1240, 29138), (1360, 26567), (1714, 21080), (2108, 17140), (2480, 14569), (2635, 13712), (3428, 10540), (4216, 8570), (4285, 8432), (5270, 6856)]