13791240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 46402200

約数和(自身を除く): 32610960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1321, 1740, 2088, 2610, 2642, 3480, 3963, 5220, 5284, 6605, 7926, 10440, 10568, 11889, 13210, 15852, 19815, 23778, 26420, 31704, 38309, 39630, 47556, 52840, 59445, 76618, 79260, 95112, 114927, 118890, 153236, 158520, 191545, 229854, 237780, 306472, 344781, 383090, 459708, 475560, 574635, 689562, 766180, 919416, 1149270, 1379124, 1532360, 1723905, 2298540, 2758248, 3447810, 4597080, 6895620, 13791240]

約数ペア:

[(1, 13791240), (2, 6895620), (3, 4597080), (4, 3447810), (5, 2758248), (6, 2298540), (8, 1723905), (9, 1532360), (10, 1379124), (12, 1149270), (15, 919416), (18, 766180), (20, 689562), (24, 574635), (29, 475560), (30, 459708), (36, 383090), (40, 344781), (45, 306472), (58, 237780), (60, 229854), (72, 191545), (87, 158520), (90, 153236), (116, 118890), (120, 114927), (145, 95112), (174, 79260), (180, 76618), (232, 59445), (261, 52840), (290, 47556), (348, 39630), (360, 38309), (435, 31704), (522, 26420), (580, 23778), (696, 19815), (870, 15852), (1044, 13210), (1160, 11889), (1305, 10568), (1321, 10440), (1740, 7926), (2088, 6605), (2610, 5284), (2642, 5220), (3480, 3963)]