91713760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30169}}^1$

素因数の和:30203

約数の個数: 48

約数和(自身を含む): 228085200

約数和(自身を除く): 136371440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 30169, 60338, 120676, 150845, 241352, 301690, 482704, 573211, 603380, 965408, 1146422, 1206760, 2292844, 2413520, 2866055, 4585688, 4827040, 5732110, 9171376, 11464220, 18342752, 22928440, 45856880, 91713760]

約数ペア:

[(1, 91713760), (2, 45856880), (4, 22928440), (5, 18342752), (8, 11464220), (10, 9171376), (16, 5732110), (19, 4827040), (20, 4585688), (32, 2866055), (38, 2413520), (40, 2292844), (76, 1206760), (80, 1146422), (95, 965408), (152, 603380), (160, 573211), (190, 482704), (304, 301690), (380, 241352), (608, 150845), (760, 120676), (1520, 60338), (3040, 30169)]