133535760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{556399}}^1$

素因数の和:556415

約数の個数: 40

約数和(自身を含む): 413961600

約数和(自身を除く): 280425840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 556399, 1112798, 1669197, 2225596, 2781995, 3338394, 4451192, 5563990, 6676788, 8345985, 8902384, 11127980, 13353576, 16691970, 22255960, 26707152, 33383940, 44511920, 66767880, 133535760]

約数ペア:

[(1, 133535760), (2, 66767880), (3, 44511920), (4, 33383940), (5, 26707152), (6, 22255960), (8, 16691970), (10, 13353576), (12, 11127980), (15, 8902384), (16, 8345985), (20, 6676788), (24, 5563990), (30, 4451192), (40, 3338394), (48, 2781995), (60, 2225596), (80, 1669197), (120, 1112798), (240, 556399)]