430746240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7237}}^1$

素因数の和:7290

約数の個数: 128

約数和(自身を含む): 1417489920

約数和(自身を除く): 986743680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7237, 7440, 9920, 11904, 14474, 14880, 19840, 21711, 28948, 29760, 36185, 43422, 57896, 59520, 72370, 86844, 108555, 115792, 144740, 173688, 217110, 224347, 231584, 289480, 347376, 434220, 448694, 463168, 578960, 673041, 694752, 868440, 897388, 926336, 1121735, 1157920, 1346082, 1389504, 1736880, 1794776, 2243470, 2315840, 2692164, 2779008, 3365205, 3473760, 3589552, 4486940, 4631680, 5384328, 6730410, 6947520, 7179104, 8973880, 10768656, 13460820, 13895040, 14358208, 17947760, 21537312, 26921640, 28716416, 35895520, 43074624, 53843280, 71791040, 86149248, 107686560, 143582080, 215373120, 430746240]

約数ペア:

[(1, 430746240), (2, 215373120), (3, 143582080), (4, 107686560), (5, 86149248), (6, 71791040), (8, 53843280), (10, 43074624), (12, 35895520), (15, 28716416), (16, 26921640), (20, 21537312), (24, 17947760), (30, 14358208), (31, 13895040), (32, 13460820), (40, 10768656), (48, 8973880), (60, 7179104), (62, 6947520), (64, 6730410), (80, 5384328), (93, 4631680), (96, 4486940), (120, 3589552), (124, 3473760), (128, 3365205), (155, 2779008), (160, 2692164), (186, 2315840), (192, 2243470), (240, 1794776), (248, 1736880), (310, 1389504), (320, 1346082), (372, 1157920), (384, 1121735), (465, 926336), (480, 897388), (496, 868440), (620, 694752), (640, 673041), (744, 578960), (930, 463168), (960, 448694), (992, 434220), (1240, 347376), (1488, 289480), (1860, 231584), (1920, 224347), (1984, 217110), (2480, 173688), (2976, 144740), (3720, 115792), (3968, 108555), (4960, 86844), (5952, 72370), (7237, 59520), (7440, 57896), (9920, 43422), (11904, 36185), (14474, 29760), (14880, 28948), (19840, 21711)]