94280720

素因数分解:

$2^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4931}}^1$

素因数の和:5183

約数の個数: 40

約数和(自身を含む): 220164480

約数和(自身を除く): 125883760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 239, 478, 956, 1195, 1912, 2390, 3824, 4780, 4931, 9560, 9862, 19120, 19724, 24655, 39448, 49310, 78896, 98620, 197240, 394480, 1178509, 2357018, 4714036, 5892545, 9428072, 11785090, 18856144, 23570180, 47140360, 94280720]

約数ペア:

[(1, 94280720), (2, 47140360), (4, 23570180), (5, 18856144), (8, 11785090), (10, 9428072), (16, 5892545), (20, 4714036), (40, 2357018), (80, 1178509), (239, 394480), (478, 197240), (956, 98620), (1195, 78896), (1912, 49310), (2390, 39448), (3824, 24655), (4780, 19724), (4931, 19120), (9560, 9862)]