65947080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32327}}^1$

素因数の和:32358

約数の個数: 64

約数和(自身を含む): 209485440

約数和(自身を除く): 143538360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 32327, 64654, 96981, 129308, 161635, 193962, 258616, 323270, 387924, 484905, 549559, 646540, 775848, 969810, 1099118, 1293080, 1648677, 1939620, 2198236, 2747795, 3297354, 3879240, 4396472, 5495590, 6594708, 8243385, 10991180, 13189416, 16486770, 21982360, 32973540, 65947080]

約数ペア:

[(1, 65947080), (2, 32973540), (3, 21982360), (4, 16486770), (5, 13189416), (6, 10991180), (8, 8243385), (10, 6594708), (12, 5495590), (15, 4396472), (17, 3879240), (20, 3297354), (24, 2747795), (30, 2198236), (34, 1939620), (40, 1648677), (51, 1293080), (60, 1099118), (68, 969810), (85, 775848), (102, 646540), (120, 549559), (136, 484905), (170, 387924), (204, 323270), (255, 258616), (340, 193962), (408, 161635), (510, 129308), (680, 96981), (1020, 64654), (2040, 32327)]