72041741040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{300173921}}^1$

素因数の和:300173937

約数の個数: 40

約数和(自身を含む): 223329397968

約数和(自身を除く): 151287656928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 300173921, 600347842, 900521763, 1200695684, 1500869605, 1801043526, 2401391368, 3001739210, 3602087052, 4502608815, 4802782736, 6003478420, 7204174104, 9005217630, 12006956840, 14408348208, 18010435260, 24013913680, 36020870520, 72041741040]

約数ペア:

[(1, 72041741040), (2, 36020870520), (3, 24013913680), (4, 18010435260), (5, 14408348208), (6, 12006956840), (8, 9005217630), (10, 7204174104), (12, 6003478420), (15, 4802782736), (16, 4502608815), (20, 3602087052), (24, 3001739210), (30, 2401391368), (40, 1801043526), (48, 1500869605), (60, 1200695684), (80, 900521763), (120, 600347842), (240, 300173921)]