88614880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32579}}^1$

素因数の和:32611

約数の個数: 48

約数和(自身を含む): 221674320

約数和(自身を除く): 133059440

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, 32579, 65158, 130316, 162895, 260632, 325790, 521264, 553843, 651580, 1042528, 1107686, 1303160, 2215372, 2606320, 2769215, 4430744, 5212640, 5538430, 8861488, 11076860, 17722976, 22153720, 44307440, 88614880]

約数ペア:

[(1, 88614880), (2, 44307440), (4, 22153720), (5, 17722976), (8, 11076860), (10, 8861488), (16, 5538430), (17, 5212640), (20, 4430744), (32, 2769215), (34, 2606320), (40, 2215372), (68, 1303160), (80, 1107686), (85, 1042528), (136, 651580), (160, 553843), (170, 521264), (272, 325790), (340, 260632), (544, 162895), (680, 130316), (1360, 65158), (2720, 32579)]