11486560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 29719872

約数和(自身を除く): 18233312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 103, 136, 160, 164, 170, 205, 206, 272, 328, 340, 410, 412, 515, 544, 656, 680, 697, 820, 824, 1030, 1312, 1360, 1394, 1640, 1648, 1751, 2060, 2720, 2788, 3280, 3296, 3485, 3502, 4120, 4223, 5576, 6560, 6970, 7004, 8240, 8446, 8755, 11152, 13940, 14008, 16480, 16892, 17510, 21115, 22304, 27880, 28016, 33784, 35020, 42230, 55760, 56032, 67568, 70040, 71791, 84460, 111520, 135136, 140080, 143582, 168920, 280160, 287164, 337840, 358955, 574328, 675680, 717910, 1148656, 1435820, 2297312, 2871640, 5743280, 11486560]

約数ペア:

[(1, 11486560), (2, 5743280), (4, 2871640), (5, 2297312), (8, 1435820), (10, 1148656), (16, 717910), (17, 675680), (20, 574328), (32, 358955), (34, 337840), (40, 287164), (41, 280160), (68, 168920), (80, 143582), (82, 140080), (85, 135136), (103, 111520), (136, 84460), (160, 71791), (164, 70040), (170, 67568), (205, 56032), (206, 55760), (272, 42230), (328, 35020), (340, 33784), (410, 28016), (412, 27880), (515, 22304), (544, 21115), (656, 17510), (680, 16892), (697, 16480), (820, 14008), (824, 13940), (1030, 11152), (1312, 8755), (1360, 8446), (1394, 8240), (1640, 7004), (1648, 6970), (1751, 6560), (2060, 5576), (2720, 4223), (2788, 4120), (3280, 3502), (3296, 3485)]