1471528480

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{248569}}^1$

素因数の和:248621

約数の個数: 48

約数和(自身を含む): 3570459480

約数和(自身を除く): 2098931000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 248569, 497138, 994276, 1242845, 1988552, 2485690, 3977104, 4971380, 7954208, 9197053, 9942760, 18394106, 19885520, 36788212, 39771040, 45985265, 73576424, 91970530, 147152848, 183941060, 294305696, 367882120, 735764240, 1471528480]

約数ペア:

[(1, 1471528480), (2, 735764240), (4, 367882120), (5, 294305696), (8, 183941060), (10, 147152848), (16, 91970530), (20, 73576424), (32, 45985265), (37, 39771040), (40, 36788212), (74, 19885520), (80, 18394106), (148, 9942760), (160, 9197053), (185, 7954208), (296, 4971380), (370, 3977104), (592, 2485690), (740, 1988552), (1184, 1242845), (1480, 994276), (2960, 497138), (5920, 248569)]