432240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1801}}^1$

素因数の和:1817

約数の個数: 40

約数和(自身を含む): 1340688

約数和(自身を除く): 908448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1801, 3602, 5403, 7204, 9005, 10806, 14408, 18010, 21612, 27015, 28816, 36020, 43224, 54030, 72040, 86448, 108060, 144080, 216120, 432240]

約数ペア:

[(1, 432240), (2, 216120), (3, 144080), (4, 108060), (5, 86448), (6, 72040), (8, 54030), (10, 43224), (12, 36020), (15, 28816), (16, 27015), (20, 21612), (24, 18010), (30, 14408), (40, 10806), (48, 9005), (60, 7204), (80, 5403), (120, 3602), (240, 1801)]