42901680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{178757}}^1$

素因数の和:178773

約数の個数: 40

約数和(自身を含む): 132995952

約数和(自身を除く): 90094272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 178757, 357514, 536271, 715028, 893785, 1072542, 1430056, 1787570, 2145084, 2681355, 2860112, 3575140, 4290168, 5362710, 7150280, 8580336, 10725420, 14300560, 21450840, 42901680]

約数ペア:

[(1, 42901680), (2, 21450840), (3, 14300560), (4, 10725420), (5, 8580336), (6, 7150280), (8, 5362710), (10, 4290168), (12, 3575140), (15, 2860112), (16, 2681355), (20, 2145084), (24, 1787570), (30, 1430056), (40, 1072542), (48, 893785), (60, 715028), (80, 536271), (120, 357514), (240, 178757)]