128580491430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{7603}}^1\times {\mathrm{187909}}^1$

素因数の和:195525

約数の個数: 48

約数和(自身を含む): 334355027760

約数和(自身を除く): 205774536330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 7603, 15206, 22809, 38015, 45618, 68427, 76030, 114045, 136854, 187909, 228090, 342135, 375818, 563727, 684270, 939545, 1127454, 1691181, 1879090, 2818635, 3382362, 5637270, 8455905, 16911810, 1428672127, 2857344254, 4286016381, 7143360635, 8572032762, 12858049143, 14286721270, 21430081905, 25716098286, 42860163810, 64290245715, 128580491430]

約数ペア:

[(1, 128580491430), (2, 64290245715), (3, 42860163810), (5, 25716098286), (6, 21430081905), (9, 14286721270), (10, 12858049143), (15, 8572032762), (18, 7143360635), (30, 4286016381), (45, 2857344254), (90, 1428672127), (7603, 16911810), (15206, 8455905), (22809, 5637270), (38015, 3382362), (45618, 2818635), (68427, 1879090), (76030, 1691181), (114045, 1127454), (136854, 939545), (187909, 684270), (228090, 563727), (342135, 375818)]