764276640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1592243}}^1$

素因数の和:1592261

約数の個数: 48

約数和(自身を含む): 2407472928

約数和(自身を除く): 1643196288

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, 1592243, 3184486, 4776729, 6368972, 7961215, 9553458, 12737944, 15922430, 19106916, 23883645, 25475888, 31844860, 38213832, 47767290, 50951776, 63689720, 76427664, 95534580, 127379440, 152855328, 191069160, 254758880, 382138320, 764276640]

約数ペア:

[(1, 764276640), (2, 382138320), (3, 254758880), (4, 191069160), (5, 152855328), (6, 127379440), (8, 95534580), (10, 76427664), (12, 63689720), (15, 50951776), (16, 47767290), (20, 38213832), (24, 31844860), (30, 25475888), (32, 23883645), (40, 19106916), (48, 15922430), (60, 12737944), (80, 9553458), (96, 7961215), (120, 6368972), (160, 4776729), (240, 3184486), (480, 1592243)]