2873881680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11974507}}^1$

素因数の和:11974523

約数の個数: 40

約数和(自身を含む): 8909033952

約数和(自身を除く): 6035152272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11974507, 23949014, 35923521, 47898028, 59872535, 71847042, 95796056, 119745070, 143694084, 179617605, 191592112, 239490140, 287388168, 359235210, 478980280, 574776336, 718470420, 957960560, 1436940840, 2873881680]

約数ペア:

[(1, 2873881680), (2, 1436940840), (3, 957960560), (4, 718470420), (5, 574776336), (6, 478980280), (8, 359235210), (10, 287388168), (12, 239490140), (15, 191592112), (16, 179617605), (20, 143694084), (24, 119745070), (30, 95796056), (40, 71847042), (48, 59872535), (60, 47898028), (80, 35923521), (120, 23949014), (240, 11974507)]