24112980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1229}}^1$

素因数の和:1353

約数の個数: 72

約数和(自身を含む): 73873800

約数和(自身を除く): 49760820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1229, 1308, 1635, 1962, 2180, 2458, 3270, 3687, 3924, 4905, 4916, 6145, 6540, 7374, 9810, 11061, 12290, 14748, 18435, 19620, 22122, 24580, 36870, 44244, 55305, 73740, 110610, 133961, 221220, 267922, 401883, 535844, 669805, 803766, 1205649, 1339610, 1607532, 2009415, 2411298, 2679220, 4018830, 4822596, 6028245, 8037660, 12056490, 24112980]

約数ペア:

[(1, 24112980), (2, 12056490), (3, 8037660), (4, 6028245), (5, 4822596), (6, 4018830), (9, 2679220), (10, 2411298), (12, 2009415), (15, 1607532), (18, 1339610), (20, 1205649), (30, 803766), (36, 669805), (45, 535844), (60, 401883), (90, 267922), (109, 221220), (180, 133961), (218, 110610), (327, 73740), (436, 55305), (545, 44244), (654, 36870), (981, 24580), (1090, 22122), (1229, 19620), (1308, 18435), (1635, 14748), (1962, 12290), (2180, 11061), (2458, 9810), (3270, 7374), (3687, 6540), (3924, 6145), (4905, 4916)]