521342280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49937}}^1$

素因数の和:49983

約数の個数: 96

約数和(自身を含む): 1752823800

約数和(自身を除く): 1231481520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 49937, 99874, 149811, 199748, 249685, 299622, 399496, 449433, 499370, 599244, 749055, 898866, 998740, 1198488, 1448173, 1498110, 1797732, 1997480, 2247165, 2896346, 2996220, 3595464, 4344519, 4494330, 5792692, 5992440, 7240865, 8689038, 8988660, 11585384, 13033557, 14481730, 17378076, 17977320, 21722595, 26067114, 28963460, 34756152, 43445190, 52134228, 57926920, 65167785, 86890380, 104268456, 130335570, 173780760, 260671140, 521342280]

約数ペア:

[(1, 521342280), (2, 260671140), (3, 173780760), (4, 130335570), (5, 104268456), (6, 86890380), (8, 65167785), (9, 57926920), (10, 52134228), (12, 43445190), (15, 34756152), (18, 28963460), (20, 26067114), (24, 21722595), (29, 17977320), (30, 17378076), (36, 14481730), (40, 13033557), (45, 11585384), (58, 8988660), (60, 8689038), (72, 7240865), (87, 5992440), (90, 5792692), (116, 4494330), (120, 4344519), (145, 3595464), (174, 2996220), (180, 2896346), (232, 2247165), (261, 1997480), (290, 1797732), (348, 1498110), (360, 1448173), (435, 1198488), (522, 998740), (580, 898866), (696, 749055), (870, 599244), (1044, 499370), (1160, 449433), (1305, 399496), (1740, 299622), (2088, 249685), (2610, 199748), (3480, 149811), (5220, 99874), (10440, 49937)]