131894160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32327}}^1$

素因数の和:32360

約数の個数: 80

約数和(自身を含む): 432936576

約数和(自身を除く): 301042416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 32327, 64654, 96981, 129308, 161635, 193962, 258616, 323270, 387924, 484905, 517232, 549559, 646540, 775848, 969810, 1099118, 1293080, 1551696, 1648677, 1939620, 2198236, 2586160, 2747795, 3297354, 3879240, 4396472, 5495590, 6594708, 7758480, 8243385, 8792944, 10991180, 13189416, 16486770, 21982360, 26378832, 32973540, 43964720, 65947080, 131894160]

約数ペア:

[(1, 131894160), (2, 65947080), (3, 43964720), (4, 32973540), (5, 26378832), (6, 21982360), (8, 16486770), (10, 13189416), (12, 10991180), (15, 8792944), (16, 8243385), (17, 7758480), (20, 6594708), (24, 5495590), (30, 4396472), (34, 3879240), (40, 3297354), (48, 2747795), (51, 2586160), (60, 2198236), (68, 1939620), (80, 1648677), (85, 1551696), (102, 1293080), (120, 1099118), (136, 969810), (170, 775848), (204, 646540), (240, 549559), (255, 517232), (272, 484905), (340, 387924), (408, 323270), (510, 258616), (680, 193962), (816, 161635), (1020, 129308), (1360, 96981), (2040, 64654), (4080, 32327)]