86313240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18443}}^1$

素因数の和:18473

約数の個数: 96

約数和(自身を含む): 302112720

約数和(自身を除く): 215799480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 18443, 36886, 55329, 73772, 92215, 110658, 147544, 165987, 184430, 221316, 239759, 276645, 331974, 368860, 442632, 479518, 553290, 663948, 719277, 737720, 829935, 959036, 1106580, 1198795, 1327896, 1438554, 1659870, 1918072, 2157831, 2213160, 2397590, 2877108, 3319740, 3596385, 4315662, 4795180, 5754216, 6639480, 7192770, 8631324, 9590360, 10789155, 14385540, 17262648, 21578310, 28771080, 43156620, 86313240]

約数ペア:

[(1, 86313240), (2, 43156620), (3, 28771080), (4, 21578310), (5, 17262648), (6, 14385540), (8, 10789155), (9, 9590360), (10, 8631324), (12, 7192770), (13, 6639480), (15, 5754216), (18, 4795180), (20, 4315662), (24, 3596385), (26, 3319740), (30, 2877108), (36, 2397590), (39, 2213160), (40, 2157831), (45, 1918072), (52, 1659870), (60, 1438554), (65, 1327896), (72, 1198795), (78, 1106580), (90, 959036), (104, 829935), (117, 737720), (120, 719277), (130, 663948), (156, 553290), (180, 479518), (195, 442632), (234, 368860), (260, 331974), (312, 276645), (360, 239759), (390, 221316), (468, 184430), (520, 165987), (585, 147544), (780, 110658), (936, 92215), (1170, 73772), (1560, 55329), (2340, 36886), (4680, 18443)]