66544560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3235

約数の個数: 120

約数和(自身を含む): 231257520

約数和(自身を除く): 164712960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3187, 3480, 4176, 5220, 6374, 6960, 9561, 10440, 12748, 15935, 19122, 20880, 25496, 28683, 31870, 38244, 47805, 50992, 57366, 63740, 76488, 92423, 95610, 114732, 127480, 143415, 152976, 184846, 191220, 229464, 254960, 277269, 286830, 369692, 382440, 458928, 462115, 554538, 573660, 739384, 764880, 831807, 924230, 1109076, 1147320, 1386345, 1478768, 1663614, 1848460, 2218152, 2294640, 2772690, 3327228, 3696920, 4159035, 4436304, 5545380, 6654456, 7393840, 8318070, 11090760, 13308912, 16636140, 22181520, 33272280, 66544560]

約数ペア:

[(1, 66544560), (2, 33272280), (3, 22181520), (4, 16636140), (5, 13308912), (6, 11090760), (8, 8318070), (9, 7393840), (10, 6654456), (12, 5545380), (15, 4436304), (16, 4159035), (18, 3696920), (20, 3327228), (24, 2772690), (29, 2294640), (30, 2218152), (36, 1848460), (40, 1663614), (45, 1478768), (48, 1386345), (58, 1147320), (60, 1109076), (72, 924230), (80, 831807), (87, 764880), (90, 739384), (116, 573660), (120, 554538), (144, 462115), (145, 458928), (174, 382440), (180, 369692), (232, 286830), (240, 277269), (261, 254960), (290, 229464), (348, 191220), (360, 184846), (435, 152976), (464, 143415), (522, 127480), (580, 114732), (696, 95610), (720, 92423), (870, 76488), (1044, 63740), (1160, 57366), (1305, 50992), (1392, 47805), (1740, 38244), (2088, 31870), (2320, 28683), (2610, 25496), (3187, 20880), (3480, 19122), (4176, 15935), (5220, 12748), (6374, 10440), (6960, 9561)]