444319980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24767}}^1$

素因数の和:24815

約数の個数: 96

約数和(自身を含む): 1398104064

約数和(自身を除く): 953784084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 17940, 24767, 49534, 74301, 99068, 123835, 148602, 247670, 297204, 321971, 371505, 495340, 569641, 643942, 743010, 965913, 1139282, 1287884, 1486020, 1609855, 1708923, 1931826, 2278564, 2848205, 3219710, 3417846, 3863652, 4829565, 5696410, 6439420, 6835692, 7405333, 8544615, 9659130, 11392820, 14810666, 17089230, 19318260, 22215999, 29621332, 34178460, 37026665, 44431998, 74053330, 88863996, 111079995, 148106660, 222159990, 444319980]

約数ペア:

[(1, 444319980), (2, 222159990), (3, 148106660), (4, 111079995), (5, 88863996), (6, 74053330), (10, 44431998), (12, 37026665), (13, 34178460), (15, 29621332), (20, 22215999), (23, 19318260), (26, 17089230), (30, 14810666), (39, 11392820), (46, 9659130), (52, 8544615), (60, 7405333), (65, 6835692), (69, 6439420), (78, 5696410), (92, 4829565), (115, 3863652), (130, 3417846), (138, 3219710), (156, 2848205), (195, 2278564), (230, 1931826), (260, 1708923), (276, 1609855), (299, 1486020), (345, 1287884), (390, 1139282), (460, 965913), (598, 743010), (690, 643942), (780, 569641), (897, 495340), (1196, 371505), (1380, 321971), (1495, 297204), (1794, 247670), (2990, 148602), (3588, 123835), (4485, 99068), (5980, 74301), (8970, 49534), (17940, 24767)]