79654720

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4219}}^1$

素因数の和:4295

約数の個数: 56

約数和(自身を含む): 192938400

約数和(自身を除く): 113283680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 3776, 4219, 4720, 8438, 9440, 16876, 18880, 21095, 33752, 42190, 67504, 84380, 135008, 168760, 248921, 270016, 337520, 497842, 675040, 995684, 1244605, 1350080, 1991368, 2489210, 3982736, 4978420, 7965472, 9956840, 15930944, 19913680, 39827360, 79654720]

約数ペア:

[(1, 79654720), (2, 39827360), (4, 19913680), (5, 15930944), (8, 9956840), (10, 7965472), (16, 4978420), (20, 3982736), (32, 2489210), (40, 1991368), (59, 1350080), (64, 1244605), (80, 995684), (118, 675040), (160, 497842), (236, 337520), (295, 270016), (320, 248921), (472, 168760), (590, 135008), (944, 84380), (1180, 67504), (1888, 42190), (2360, 33752), (3776, 21095), (4219, 18880), (4720, 16876), (8438, 9440)]