25015440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{104231}}^1$

素因数の和:104247

約数の個数: 40

約数和(自身を含む): 77548608

約数和(自身を除く): 52533168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 104231, 208462, 312693, 416924, 521155, 625386, 833848, 1042310, 1250772, 1563465, 1667696, 2084620, 2501544, 3126930, 4169240, 5003088, 6253860, 8338480, 12507720, 25015440]

約数ペア:

[(1, 25015440), (2, 12507720), (3, 8338480), (4, 6253860), (5, 5003088), (6, 4169240), (8, 3126930), (10, 2501544), (12, 2084620), (15, 1667696), (16, 1563465), (20, 1250772), (24, 1042310), (30, 833848), (40, 625386), (48, 521155), (60, 416924), (80, 312693), (120, 208462), (240, 104231)]