328467957660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{25171}}^1\times {\mathrm{72497}}^1$

素因数の和:97683

約数の個数: 72

約数和(自身を含む): 996406132176

約数和(自身を除く): 667938174516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 25171, 50342, 72497, 75513, 100684, 125855, 144994, 151026, 217491, 226539, 251710, 289988, 302052, 362485, 377565, 434982, 453078, 503420, 652473, 724970, 755130, 869964, 906156, 1087455, 1132695, 1304946, 1449940, 1510260, 2174910, 2265390, 2609892, 3262365, 4349820, 4530780, 6524730, 13049460, 1824821987, 3649643974, 5474465961, 7299287948, 9124109935, 10948931922, 16423397883, 18248219870, 21897863844, 27372329805, 32846795766, 36496439740, 54744659610, 65693591532, 82116989415, 109489319220, 164233978830, 328467957660]

約数ペア:

[(1, 328467957660), (2, 164233978830), (3, 109489319220), (4, 82116989415), (5, 65693591532), (6, 54744659610), (9, 36496439740), (10, 32846795766), (12, 27372329805), (15, 21897863844), (18, 18248219870), (20, 16423397883), (30, 10948931922), (36, 9124109935), (45, 7299287948), (60, 5474465961), (90, 3649643974), (180, 1824821987), (25171, 13049460), (50342, 6524730), (72497, 4530780), (75513, 4349820), (100684, 3262365), (125855, 2609892), (144994, 2265390), (151026, 2174910), (217491, 1510260), (226539, 1449940), (251710, 1304946), (289988, 1132695), (302052, 1087455), (362485, 906156), (377565, 869964), (434982, 755130), (453078, 724970), (503420, 652473)]