88680160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32603}}^1$

素因数の和:32635

約数の個数: 48

約数和(自身を含む): 221837616

約数和(自身を除く): 133157456

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 32603, 65206, 130412, 163015, 260824, 326030, 521648, 554251, 652060, 1043296, 1108502, 1304120, 2217004, 2608240, 2771255, 4434008, 5216480, 5542510, 8868016, 11085020, 17736032, 22170040, 44340080, 88680160]

約数ペア:

[(1, 88680160), (2, 44340080), (4, 22170040), (5, 17736032), (8, 11085020), (10, 8868016), (16, 5542510), (17, 5216480), (20, 4434008), (32, 2771255), (34, 2608240), (40, 2217004), (68, 1304120), (80, 1108502), (85, 1043296), (136, 652060), (160, 554251), (170, 521648), (272, 326030), (340, 260824), (544, 163015), (680, 130412), (1360, 65206), (2720, 32603)]