330956880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{2521}}^1$

素因数の和:3084

約数の個数: 80

約数和(自身を含む): 1028249664

約数和(自身を除く): 697292784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 547, 1094, 1641, 2188, 2521, 2735, 3282, 4376, 5042, 5470, 6564, 7563, 8205, 8752, 10084, 10940, 12605, 13128, 15126, 16410, 20168, 21880, 25210, 26256, 30252, 32820, 37815, 40336, 43760, 50420, 60504, 65640, 75630, 100840, 121008, 131280, 151260, 201680, 302520, 605040, 1378987, 2757974, 4136961, 5515948, 6894935, 8273922, 11031896, 13789870, 16547844, 20684805, 22063792, 27579740, 33095688, 41369610, 55159480, 66191376, 82739220, 110318960, 165478440, 330956880]

約数ペア:

[(1, 330956880), (2, 165478440), (3, 110318960), (4, 82739220), (5, 66191376), (6, 55159480), (8, 41369610), (10, 33095688), (12, 27579740), (15, 22063792), (16, 20684805), (20, 16547844), (24, 13789870), (30, 11031896), (40, 8273922), (48, 6894935), (60, 5515948), (80, 4136961), (120, 2757974), (240, 1378987), (547, 605040), (1094, 302520), (1641, 201680), (2188, 151260), (2521, 131280), (2735, 121008), (3282, 100840), (4376, 75630), (5042, 65640), (5470, 60504), (6564, 50420), (7563, 43760), (8205, 40336), (8752, 37815), (10084, 32820), (10940, 30252), (12605, 26256), (13128, 25210), (15126, 21880), (16410, 20168)]