26300760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3593}}^1$

素因数の和:3668

約数の個数: 64

約数和(自身を含む): 80218080

約数和(自身を除く): 53917320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3593, 3660, 7186, 7320, 10779, 14372, 17965, 21558, 28744, 35930, 43116, 53895, 71860, 86232, 107790, 143720, 215580, 219173, 431160, 438346, 657519, 876692, 1095865, 1315038, 1753384, 2191730, 2630076, 3287595, 4383460, 5260152, 6575190, 8766920, 13150380, 26300760]

約数ペア:

[(1, 26300760), (2, 13150380), (3, 8766920), (4, 6575190), (5, 5260152), (6, 4383460), (8, 3287595), (10, 2630076), (12, 2191730), (15, 1753384), (20, 1315038), (24, 1095865), (30, 876692), (40, 657519), (60, 438346), (61, 431160), (120, 219173), (122, 215580), (183, 143720), (244, 107790), (305, 86232), (366, 71860), (488, 53895), (610, 43116), (732, 35930), (915, 28744), (1220, 21558), (1464, 17965), (1830, 14372), (2440, 10779), (3593, 7320), (3660, 7186)]