80208048

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{5443}}^1$

素因数の和:5761

約数の個数: 40

約数和(自身を含む): 207917248

約数和(自身を除く): 127709200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4912, 5443, 7368, 10886, 14736, 16329, 21772, 32658, 43544, 65316, 87088, 130632, 261264, 1671001, 3342002, 5013003, 6684004, 10026006, 13368008, 20052012, 26736016, 40104024, 80208048]

約数ペア:

[(1, 80208048), (2, 40104024), (3, 26736016), (4, 20052012), (6, 13368008), (8, 10026006), (12, 6684004), (16, 5013003), (24, 3342002), (48, 1671001), (307, 261264), (614, 130632), (921, 87088), (1228, 65316), (1842, 43544), (2456, 32658), (3684, 21772), (4912, 16329), (5443, 14736), (7368, 10886)]