9752280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 29484000

約数和(自身を除く): 19731720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 449, 543, 724, 898, 905, 1086, 1347, 1448, 1796, 1810, 2172, 2245, 2694, 2715, 3592, 3620, 4344, 4490, 5388, 5430, 6735, 7240, 8980, 10776, 10860, 13470, 17960, 21720, 26940, 53880, 81269, 162538, 243807, 325076, 406345, 487614, 650152, 812690, 975228, 1219035, 1625380, 1950456, 2438070, 3250760, 4876140, 9752280]

約数ペア:

[(1, 9752280), (2, 4876140), (3, 3250760), (4, 2438070), (5, 1950456), (6, 1625380), (8, 1219035), (10, 975228), (12, 812690), (15, 650152), (20, 487614), (24, 406345), (30, 325076), (40, 243807), (60, 162538), (120, 81269), (181, 53880), (362, 26940), (449, 21720), (543, 17960), (724, 13470), (898, 10860), (905, 10776), (1086, 8980), (1347, 7240), (1448, 6735), (1796, 5430), (1810, 5388), (2172, 4490), (2245, 4344), (2694, 3620), (2715, 3592)]