122078340

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{2791}}^1$

素因数の和:2821

約数の個数: 96

約数和(自身を含む): 384625920

約数和(自身を除く): 262547580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2791, 2916, 3645, 4374, 4860, 5582, 7290, 8373, 8748, 10935, 11164, 13955, 14580, 16746, 21870, 25119, 27910, 33492, 41865, 43740, 50238, 55820, 75357, 83730, 100476, 125595, 150714, 167460, 226071, 251190, 301428, 376785, 452142, 502380, 678213, 753570, 904284, 1130355, 1356426, 1507140, 2034639, 2260710, 2712852, 3391065, 4069278, 4521420, 6103917, 6782130, 8138556, 10173195, 12207834, 13564260, 20346390, 24415668, 30519585, 40692780, 61039170, 122078340]

約数ペア:

[(1, 122078340), (2, 61039170), (3, 40692780), (4, 30519585), (5, 24415668), (6, 20346390), (9, 13564260), (10, 12207834), (12, 10173195), (15, 8138556), (18, 6782130), (20, 6103917), (27, 4521420), (30, 4069278), (36, 3391065), (45, 2712852), (54, 2260710), (60, 2034639), (81, 1507140), (90, 1356426), (108, 1130355), (135, 904284), (162, 753570), (180, 678213), (243, 502380), (270, 452142), (324, 376785), (405, 301428), (486, 251190), (540, 226071), (729, 167460), (810, 150714), (972, 125595), (1215, 100476), (1458, 83730), (1620, 75357), (2187, 55820), (2430, 50238), (2791, 43740), (2916, 41865), (3645, 33492), (4374, 27910), (4860, 25119), (5582, 21870), (7290, 16746), (8373, 14580), (8748, 13955), (10935, 11164)]