149960640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5039}}^1$

素因数の和:5090

約数の個数: 112

約数和(自身を含む): 491581440

約数和(自身を除く): 341620800

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, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5039, 5952, 7440, 9920, 10078, 14880, 15117, 20156, 25195, 29760, 30234, 40312, 50390, 60468, 75585, 80624, 100780, 120936, 151170, 156209, 161248, 201560, 241872, 302340, 312418, 322496, 403120, 468627, 483744, 604680, 624836, 781045, 806240, 937254, 967488, 1209360, 1249672, 1562090, 1612480, 1874508, 2343135, 2418720, 2499344, 3124180, 3749016, 4686270, 4837440, 4998688, 6248360, 7498032, 9372540, 9997376, 12496720, 14996064, 18745080, 24993440, 29992128, 37490160, 49986880, 74980320, 149960640]

約数ペア:

[(1, 149960640), (2, 74980320), (3, 49986880), (4, 37490160), (5, 29992128), (6, 24993440), (8, 18745080), (10, 14996064), (12, 12496720), (15, 9997376), (16, 9372540), (20, 7498032), (24, 6248360), (30, 4998688), (31, 4837440), (32, 4686270), (40, 3749016), (48, 3124180), (60, 2499344), (62, 2418720), (64, 2343135), (80, 1874508), (93, 1612480), (96, 1562090), (120, 1249672), (124, 1209360), (155, 967488), (160, 937254), (186, 806240), (192, 781045), (240, 624836), (248, 604680), (310, 483744), (320, 468627), (372, 403120), (465, 322496), (480, 312418), (496, 302340), (620, 241872), (744, 201560), (930, 161248), (960, 156209), (992, 151170), (1240, 120936), (1488, 100780), (1860, 80624), (1984, 75585), (2480, 60468), (2976, 50390), (3720, 40312), (4960, 30234), (5039, 29760), (5952, 25195), (7440, 20156), (9920, 15117), (10078, 14880)]