464767920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22259}}^1$

素因数の和:22307

約数の個数: 120

約数和(自身を含む): 1614740400

約数和(自身を除く): 1149972480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 22259, 44518, 66777, 89036, 111295, 133554, 178072, 200331, 222590, 267108, 333885, 356144, 400662, 445180, 534216, 645511, 667770, 801324, 890360, 1001655, 1068432, 1291022, 1335540, 1602648, 1780720, 1936533, 2003310, 2582044, 2671080, 3205296, 3227555, 3873066, 4006620, 5164088, 5342160, 5809599, 6455110, 7746132, 8013240, 9682665, 10328176, 11619198, 12910220, 15492264, 16026480, 19365330, 23238396, 25820440, 29047995, 30984528, 38730660, 46476792, 51640880, 58095990, 77461320, 92953584, 116191980, 154922640, 232383960, 464767920]

約数ペア:

[(1, 464767920), (2, 232383960), (3, 154922640), (4, 116191980), (5, 92953584), (6, 77461320), (8, 58095990), (9, 51640880), (10, 46476792), (12, 38730660), (15, 30984528), (16, 29047995), (18, 25820440), (20, 23238396), (24, 19365330), (29, 16026480), (30, 15492264), (36, 12910220), (40, 11619198), (45, 10328176), (48, 9682665), (58, 8013240), (60, 7746132), (72, 6455110), (80, 5809599), (87, 5342160), (90, 5164088), (116, 4006620), (120, 3873066), (144, 3227555), (145, 3205296), (174, 2671080), (180, 2582044), (232, 2003310), (240, 1936533), (261, 1780720), (290, 1602648), (348, 1335540), (360, 1291022), (435, 1068432), (464, 1001655), (522, 890360), (580, 801324), (696, 667770), (720, 645511), (870, 534216), (1044, 445180), (1160, 400662), (1305, 356144), (1392, 333885), (1740, 267108), (2088, 222590), (2320, 200331), (2610, 178072), (3480, 133554), (4176, 111295), (5220, 89036), (6960, 66777), (10440, 44518), (20880, 22259)]