105636640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 268458624

約数和(自身を除く): 162821984

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 71, 80, 85, 136, 142, 160, 170, 272, 284, 340, 355, 544, 547, 568, 680, 710, 1094, 1136, 1207, 1360, 1420, 2188, 2272, 2414, 2720, 2735, 2840, 4376, 4828, 5470, 5680, 6035, 8752, 9299, 9656, 10940, 11360, 12070, 17504, 18598, 19312, 21880, 24140, 37196, 38624, 38837, 43760, 46495, 48280, 74392, 77674, 87520, 92990, 96560, 148784, 155348, 185980, 193120, 194185, 297568, 310696, 371960, 388370, 621392, 660229, 743920, 776740, 1242784, 1320458, 1487840, 1553480, 2640916, 3106960, 3301145, 5281832, 6213920, 6602290, 10563664, 13204580, 21127328, 26409160, 52818320, 105636640]

約数ペア:

[(1, 105636640), (2, 52818320), (4, 26409160), (5, 21127328), (8, 13204580), (10, 10563664), (16, 6602290), (17, 6213920), (20, 5281832), (32, 3301145), (34, 3106960), (40, 2640916), (68, 1553480), (71, 1487840), (80, 1320458), (85, 1242784), (136, 776740), (142, 743920), (160, 660229), (170, 621392), (272, 388370), (284, 371960), (340, 310696), (355, 297568), (544, 194185), (547, 193120), (568, 185980), (680, 155348), (710, 148784), (1094, 96560), (1136, 92990), (1207, 87520), (1360, 77674), (1420, 74392), (2188, 48280), (2272, 46495), (2414, 43760), (2720, 38837), (2735, 38624), (2840, 37196), (4376, 24140), (4828, 21880), (5470, 19312), (5680, 18598), (6035, 17504), (8752, 12070), (9299, 11360), (9656, 10940)]