129153120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269069}}^1$

素因数の和:269087

約数の個数: 48

約数和(自身を含む): 406833840

約数和(自身を除く): 277680720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 269069, 538138, 807207, 1076276, 1345345, 1614414, 2152552, 2690690, 3228828, 4036035, 4305104, 5381380, 6457656, 8072070, 8610208, 10762760, 12915312, 16144140, 21525520, 25830624, 32288280, 43051040, 64576560, 129153120]

約数ペア:

[(1, 129153120), (2, 64576560), (3, 43051040), (4, 32288280), (5, 25830624), (6, 21525520), (8, 16144140), (10, 12915312), (12, 10762760), (15, 8610208), (16, 8072070), (20, 6457656), (24, 5381380), (30, 4305104), (32, 4036035), (40, 3228828), (48, 2690690), (60, 2152552), (80, 1614414), (96, 1345345), (120, 1076276), (160, 807207), (240, 538138), (480, 269069)]