43608780

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{997}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 137484480

約数和(自身を除く): 93875700

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, 997, 1215, 1458, 1620, 1994, 2187, 2430, 2916, 2991, 3645, 3988, 4374, 4860, 4985, 5982, 7290, 8748, 8973, 9970, 10935, 11964, 14580, 14955, 17946, 19940, 21870, 26919, 29910, 35892, 43740, 44865, 53838, 59820, 80757, 89730, 107676, 134595, 161514, 179460, 242271, 269190, 323028, 403785, 484542, 538380, 726813, 807570, 969084, 1211355, 1453626, 1615140, 2180439, 2422710, 2907252, 3634065, 4360878, 4845420, 7268130, 8721756, 10902195, 14536260, 21804390, 43608780]

約数ペア:

[(1, 43608780), (2, 21804390), (3, 14536260), (4, 10902195), (5, 8721756), (6, 7268130), (9, 4845420), (10, 4360878), (12, 3634065), (15, 2907252), (18, 2422710), (20, 2180439), (27, 1615140), (30, 1453626), (36, 1211355), (45, 969084), (54, 807570), (60, 726813), (81, 538380), (90, 484542), (108, 403785), (135, 323028), (162, 269190), (180, 242271), (243, 179460), (270, 161514), (324, 134595), (405, 107676), (486, 89730), (540, 80757), (729, 59820), (810, 53838), (972, 44865), (997, 43740), (1215, 35892), (1458, 29910), (1620, 26919), (1994, 21870), (2187, 19940), (2430, 17946), (2916, 14955), (2991, 14580), (3645, 11964), (3988, 10935), (4374, 9970), (4860, 8973), (4985, 8748), (5982, 7290)]