432828040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{161503}}^1$

素因数の和:161581

約数の個数: 32

約数和(自身を含む): 988404480

約数和(自身を除く): 555576440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 161503, 323006, 646012, 807515, 1292024, 1615030, 3230060, 6460120, 10820701, 21641402, 43282804, 54103505, 86565608, 108207010, 216414020, 432828040]

約数ペア:

[(1, 432828040), (2, 216414020), (4, 108207010), (5, 86565608), (8, 54103505), (10, 43282804), (20, 21641402), (40, 10820701), (67, 6460120), (134, 3230060), (268, 1615030), (335, 1292024), (536, 807515), (670, 646012), (1340, 323006), (2680, 161503)]