455346240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{474319}}^1$

素因数の和:474339

約数の個数: 56

約数和(自身を含む): 1445727360

約数和(自身を除く): 990381120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 474319, 948638, 1422957, 1897276, 2371595, 2845914, 3794552, 4743190, 5691828, 7114785, 7589104, 9486380, 11383656, 14229570, 15178208, 18972760, 22767312, 28459140, 30356416, 37945520, 45534624, 56918280, 75891040, 91069248, 113836560, 151782080, 227673120, 455346240]

約数ペア:

[(1, 455346240), (2, 227673120), (3, 151782080), (4, 113836560), (5, 91069248), (6, 75891040), (8, 56918280), (10, 45534624), (12, 37945520), (15, 30356416), (16, 28459140), (20, 22767312), (24, 18972760), (30, 15178208), (32, 14229570), (40, 11383656), (48, 9486380), (60, 7589104), (64, 7114785), (80, 5691828), (96, 4743190), (120, 3794552), (160, 2845914), (192, 2371595), (240, 1897276), (320, 1422957), (480, 948638), (960, 474319)]