267569520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1114873}}^1$

素因数の和:1114889

約数の個数: 40

約数和(自身を含む): 829466256

約数和(自身を除く): 561896736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1114873, 2229746, 3344619, 4459492, 5574365, 6689238, 8918984, 11148730, 13378476, 16723095, 17837968, 22297460, 26756952, 33446190, 44594920, 53513904, 66892380, 89189840, 133784760, 267569520]

約数ペア:

[(1, 267569520), (2, 133784760), (3, 89189840), (4, 66892380), (5, 53513904), (6, 44594920), (8, 33446190), (10, 26756952), (12, 22297460), (15, 17837968), (16, 16723095), (20, 13378476), (24, 11148730), (30, 8918984), (40, 6689238), (48, 5574365), (60, 4459492), (80, 3344619), (120, 2229746), (240, 1114873)]