103172320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 261763488

約数和(自身を除く): 158591168

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 83, 85, 136, 160, 166, 170, 272, 332, 340, 415, 457, 544, 664, 680, 830, 914, 1328, 1360, 1411, 1660, 1828, 2285, 2656, 2720, 2822, 3320, 3656, 4570, 5644, 6640, 7055, 7312, 7769, 9140, 11288, 13280, 14110, 14624, 15538, 18280, 22576, 28220, 31076, 36560, 37931, 38845, 45152, 56440, 62152, 73120, 75862, 77690, 112880, 124304, 151724, 155380, 189655, 225760, 248608, 303448, 310760, 379310, 606896, 621520, 644827, 758620, 1213792, 1243040, 1289654, 1517240, 2579308, 3034480, 3224135, 5158616, 6068960, 6448270, 10317232, 12896540, 20634464, 25793080, 51586160, 103172320]

約数ペア:

[(1, 103172320), (2, 51586160), (4, 25793080), (5, 20634464), (8, 12896540), (10, 10317232), (16, 6448270), (17, 6068960), (20, 5158616), (32, 3224135), (34, 3034480), (40, 2579308), (68, 1517240), (80, 1289654), (83, 1243040), (85, 1213792), (136, 758620), (160, 644827), (166, 621520), (170, 606896), (272, 379310), (332, 310760), (340, 303448), (415, 248608), (457, 225760), (544, 189655), (664, 155380), (680, 151724), (830, 124304), (914, 112880), (1328, 77690), (1360, 75862), (1411, 73120), (1660, 62152), (1828, 56440), (2285, 45152), (2656, 38845), (2720, 37931), (2822, 36560), (3320, 31076), (3656, 28220), (4570, 22576), (5644, 18280), (6640, 15538), (7055, 14624), (7312, 14110), (7769, 13280), (9140, 11288)]