152671920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{636133}}^1$

素因数の和:636149

約数の個数: 40

約数和(自身を含む): 473283696

約数和(自身を除く): 320611776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 636133, 1272266, 1908399, 2544532, 3180665, 3816798, 5089064, 6361330, 7633596, 9541995, 10178128, 12722660, 15267192, 19083990, 25445320, 30534384, 38167980, 50890640, 76335960, 152671920]

約数ペア:

[(1, 152671920), (2, 76335960), (3, 50890640), (4, 38167980), (5, 30534384), (6, 25445320), (8, 19083990), (10, 15267192), (12, 12722660), (15, 10178128), (16, 9541995), (20, 7633596), (24, 6361330), (30, 5089064), (40, 3816798), (48, 3180665), (60, 2544532), (80, 1908399), (120, 1272266), (240, 636133)]