29925680

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12899}}^1$

素因数の和:12941

約数の個数: 40

約数和(自身を含む): 71982000

約数和(自身を除く): 42056320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 12899, 25798, 51596, 64495, 103192, 128990, 206384, 257980, 374071, 515960, 748142, 1031920, 1496284, 1870355, 2992568, 3740710, 5985136, 7481420, 14962840, 29925680]

約数ペア:

[(1, 29925680), (2, 14962840), (4, 7481420), (5, 5985136), (8, 3740710), (10, 2992568), (16, 1870355), (20, 1496284), (29, 1031920), (40, 748142), (58, 515960), (80, 374071), (116, 257980), (145, 206384), (232, 128990), (290, 103192), (464, 64495), (580, 51596), (1160, 25798), (2320, 12899)]