158152560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{658969}}^1$

素因数の和:658985

約数の個数: 40

約数和(自身を含む): 490273680

約数和(自身を除く): 332121120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 658969, 1317938, 1976907, 2635876, 3294845, 3953814, 5271752, 6589690, 7907628, 9884535, 10543504, 13179380, 15815256, 19769070, 26358760, 31630512, 39538140, 52717520, 79076280, 158152560]

約数ペア:

[(1, 158152560), (2, 79076280), (3, 52717520), (4, 39538140), (5, 31630512), (6, 26358760), (8, 19769070), (10, 15815256), (12, 13179380), (15, 10543504), (16, 9884535), (20, 7907628), (24, 6589690), (30, 5271752), (40, 3953814), (48, 3294845), (60, 2635876), (80, 1976907), (120, 1317938), (240, 658969)]