498148920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14879}}^1$

素因数の和:14930

約数の個数: 128

約数和(自身を含む): 1714176000

約数和(自身を除く): 1216027080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 14879, 16740, 29758, 33480, 44637, 59516, 74395, 89274, 119032, 133911, 148790, 178548, 223185, 267822, 297580, 357096, 401733, 446370, 461249, 535644, 595160, 669555, 803466, 892740, 922498, 1071288, 1339110, 1383747, 1606932, 1785480, 1844996, 2008665, 2306245, 2678220, 2767494, 3213864, 3689992, 4017330, 4151241, 4612490, 5356440, 5534988, 6918735, 8034660, 8302482, 9224980, 11069976, 12453723, 13837470, 16069320, 16604964, 18449960, 20756205, 24907446, 27674940, 33209928, 41512410, 49814892, 55349880, 62268615, 83024820, 99629784, 124537230, 166049640, 249074460, 498148920]

約数ペア:

[(1, 498148920), (2, 249074460), (3, 166049640), (4, 124537230), (5, 99629784), (6, 83024820), (8, 62268615), (9, 55349880), (10, 49814892), (12, 41512410), (15, 33209928), (18, 27674940), (20, 24907446), (24, 20756205), (27, 18449960), (30, 16604964), (31, 16069320), (36, 13837470), (40, 12453723), (45, 11069976), (54, 9224980), (60, 8302482), (62, 8034660), (72, 6918735), (90, 5534988), (93, 5356440), (108, 4612490), (120, 4151241), (124, 4017330), (135, 3689992), (155, 3213864), (180, 2767494), (186, 2678220), (216, 2306245), (248, 2008665), (270, 1844996), (279, 1785480), (310, 1606932), (360, 1383747), (372, 1339110), (465, 1071288), (540, 922498), (558, 892740), (620, 803466), (744, 669555), (837, 595160), (930, 535644), (1080, 461249), (1116, 446370), (1240, 401733), (1395, 357096), (1674, 297580), (1860, 267822), (2232, 223185), (2790, 178548), (3348, 148790), (3720, 133911), (4185, 119032), (5580, 89274), (6696, 74395), (8370, 59516), (11160, 44637), (14879, 33480), (16740, 29758)]