120852840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2243}}^1$

素因数の和:2706

約数の個数: 64

約数和(自身を含む): 363528000

約数和(自身を除く): 242675160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1796, 2243, 2245, 2694, 3592, 4486, 4490, 5388, 6729, 6735, 8972, 8980, 10776, 11215, 13458, 13470, 17944, 17960, 22430, 26916, 26940, 33645, 44860, 53832, 53880, 67290, 89720, 134580, 269160, 1007107, 2014214, 3021321, 4028428, 5035535, 6042642, 8056856, 10071070, 12085284, 15106605, 20142140, 24170568, 30213210, 40284280, 60426420, 120852840]

約数ペア:

[(1, 120852840), (2, 60426420), (3, 40284280), (4, 30213210), (5, 24170568), (6, 20142140), (8, 15106605), (10, 12085284), (12, 10071070), (15, 8056856), (20, 6042642), (24, 5035535), (30, 4028428), (40, 3021321), (60, 2014214), (120, 1007107), (449, 269160), (898, 134580), (1347, 89720), (1796, 67290), (2243, 53880), (2245, 53832), (2694, 44860), (3592, 33645), (4486, 26940), (4490, 26916), (5388, 22430), (6729, 17960), (6735, 17944), (8972, 13470), (8980, 13458), (10776, 11215)]