120915780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{34157}}^1$

素因数の和:34228

約数の個数: 48

約数和(自身を含む): 344312640

約数和(自身を除く): 223396860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 34157, 68314, 102471, 136628, 170785, 204942, 341570, 409884, 512355, 683140, 1024710, 2015263, 2049420, 4030526, 6045789, 8061052, 10076315, 12091578, 20152630, 24183156, 30228945, 40305260, 60457890, 120915780]

約数ペア:

[(1, 120915780), (2, 60457890), (3, 40305260), (4, 30228945), (5, 24183156), (6, 20152630), (10, 12091578), (12, 10076315), (15, 8061052), (20, 6045789), (30, 4030526), (59, 2049420), (60, 2015263), (118, 1024710), (177, 683140), (236, 512355), (295, 409884), (354, 341570), (590, 204942), (708, 170785), (885, 136628), (1180, 102471), (1770, 68314), (3540, 34157)]