4080341520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{60937}}^1$

素因数の和:60990

約数の個数: 160

約数和(自身を含む): 14508119040

約数和(自身を除く): 10427777520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 60937, 66960, 121874, 182811, 243748, 304685, 365622, 487496, 548433, 609370, 731244, 914055, 974992, 1096866, 1218740, 1462488, 1645299, 1828110, 1889047, 2193732, 2437480, 2742165, 2924976, 3290598, 3656220, 3778094, 4387464, 4874960, 5484330, 5667141, 6581196, 7312440, 7556188, 8226495, 8774928, 9445235, 10968660, 11334282, 13162392, 14624880, 15112376, 16452990, 17001423, 18890470, 21937320, 22668564, 26324784, 28335705, 30224752, 32905980, 34002846, 37780940, 43874640, 45337128, 51004269, 56671410, 65811960, 68005692, 75561880, 85007115, 90674256, 102008538, 113342820, 131623920, 136011384, 151123760, 170014230, 204017076, 226685640, 255021345, 272022768, 340028460, 408034152, 453371280, 510042690, 680056920, 816068304, 1020085380, 1360113840, 2040170760, 4080341520]

約数ペア:

[(1, 4080341520), (2, 2040170760), (3, 1360113840), (4, 1020085380), (5, 816068304), (6, 680056920), (8, 510042690), (9, 453371280), (10, 408034152), (12, 340028460), (15, 272022768), (16, 255021345), (18, 226685640), (20, 204017076), (24, 170014230), (27, 151123760), (30, 136011384), (31, 131623920), (36, 113342820), (40, 102008538), (45, 90674256), (48, 85007115), (54, 75561880), (60, 68005692), (62, 65811960), (72, 56671410), (80, 51004269), (90, 45337128), (93, 43874640), (108, 37780940), (120, 34002846), (124, 32905980), (135, 30224752), (144, 28335705), (155, 26324784), (180, 22668564), (186, 21937320), (216, 18890470), (240, 17001423), (248, 16452990), (270, 15112376), (279, 14624880), (310, 13162392), (360, 11334282), (372, 10968660), (432, 9445235), (465, 8774928), (496, 8226495), (540, 7556188), (558, 7312440), (620, 6581196), (720, 5667141), (744, 5484330), (837, 4874960), (930, 4387464), (1080, 3778094), (1116, 3656220), (1240, 3290598), (1395, 2924976), (1488, 2742165), (1674, 2437480), (1860, 2193732), (2160, 1889047), (2232, 1828110), (2480, 1645299), (2790, 1462488), (3348, 1218740), (3720, 1096866), (4185, 974992), (4464, 914055), (5580, 731244), (6696, 609370), (7440, 548433), (8370, 487496), (11160, 365622), (13392, 304685), (16740, 243748), (22320, 182811), (33480, 121874), (60937, 66960)]