76316480

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3359}}^1$

素因数の和:3447

約数の個数: 56

約数和(自身を含む): 184343040

約数和(自身を除く): 108026560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2840, 3359, 4544, 5680, 6718, 11360, 13436, 16795, 22720, 26872, 33590, 53744, 67180, 107488, 134360, 214976, 238489, 268720, 476978, 537440, 953956, 1074880, 1192445, 1907912, 2384890, 3815824, 4769780, 7631648, 9539560, 15263296, 19079120, 38158240, 76316480]

約数ペア:

[(1, 76316480), (2, 38158240), (4, 19079120), (5, 15263296), (8, 9539560), (10, 7631648), (16, 4769780), (20, 3815824), (32, 2384890), (40, 1907912), (64, 1192445), (71, 1074880), (80, 953956), (142, 537440), (160, 476978), (284, 268720), (320, 238489), (355, 214976), (568, 134360), (710, 107488), (1136, 67180), (1420, 53744), (2272, 33590), (2840, 26872), (3359, 22720), (4544, 16795), (5680, 13436), (6718, 11360)]