830729440

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{88001}}^1$

素因数の和:88075

約数の個数: 48

約数和(自身を含む): 1995885360

約数和(自身を除く): 1165155920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9440, 88001, 176002, 352004, 440005, 704008, 880010, 1408016, 1760020, 2816032, 3520040, 5192059, 7040080, 10384118, 14080160, 20768236, 25960295, 41536472, 51920590, 83072944, 103841180, 166145888, 207682360, 415364720, 830729440]

約数ペア:

[(1, 830729440), (2, 415364720), (4, 207682360), (5, 166145888), (8, 103841180), (10, 83072944), (16, 51920590), (20, 41536472), (32, 25960295), (40, 20768236), (59, 14080160), (80, 10384118), (118, 7040080), (160, 5192059), (236, 3520040), (295, 2816032), (472, 1760020), (590, 1408016), (944, 880010), (1180, 704008), (1888, 440005), (2360, 352004), (4720, 176002), (9440, 88001)]