8080916640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{16835243}}^1$

素因数の和:16835261

約数の個数: 48

約数和(自身を含む): 25454888928

約数和(自身を除く): 17373972288

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, 16835243, 33670486, 50505729, 67340972, 84176215, 101011458, 134681944, 168352430, 202022916, 252528645, 269363888, 336704860, 404045832, 505057290, 538727776, 673409720, 808091664, 1010114580, 1346819440, 1616183328, 2020229160, 2693638880, 4040458320, 8080916640]

約数ペア:

[(1, 8080916640), (2, 4040458320), (3, 2693638880), (4, 2020229160), (5, 1616183328), (6, 1346819440), (8, 1010114580), (10, 808091664), (12, 673409720), (15, 538727776), (16, 505057290), (20, 404045832), (24, 336704860), (30, 269363888), (32, 252528645), (40, 202022916), (48, 168352430), (60, 134681944), (80, 101011458), (96, 84176215), (120, 67340972), (160, 50505729), (240, 33670486), (480, 16835243)]