170128920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8389}}^1$

素因数の和:8429

約数の個数: 96

約数和(自身を含む): 552733200

約数和(自身を除く): 382604280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 8389, 10140, 16778, 20280, 25167, 33556, 41945, 50334, 67112, 83890, 100668, 109057, 125835, 167780, 201336, 218114, 251670, 327171, 335560, 436228, 503340, 545285, 654342, 872456, 1006680, 1090570, 1308684, 1417741, 1635855, 2181140, 2617368, 2835482, 3271710, 4253223, 4362280, 5670964, 6543420, 7088705, 8506446, 11341928, 13086840, 14177410, 17012892, 21266115, 28354820, 34025784, 42532230, 56709640, 85064460, 170128920]

約数ペア:

[(1, 170128920), (2, 85064460), (3, 56709640), (4, 42532230), (5, 34025784), (6, 28354820), (8, 21266115), (10, 17012892), (12, 14177410), (13, 13086840), (15, 11341928), (20, 8506446), (24, 7088705), (26, 6543420), (30, 5670964), (39, 4362280), (40, 4253223), (52, 3271710), (60, 2835482), (65, 2617368), (78, 2181140), (104, 1635855), (120, 1417741), (130, 1308684), (156, 1090570), (169, 1006680), (195, 872456), (260, 654342), (312, 545285), (338, 503340), (390, 436228), (507, 335560), (520, 327171), (676, 251670), (780, 218114), (845, 201336), (1014, 167780), (1352, 125835), (1560, 109057), (1690, 100668), (2028, 83890), (2535, 67112), (3380, 50334), (4056, 41945), (5070, 33556), (6760, 25167), (8389, 20280), (10140, 16778)]