12249720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{4861}}^1$

素因数の和:4885

約数の個数: 96

約数和(自身を含む): 45508320

約数和(自身を除く): 33258600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 4861, 9722, 14583, 19444, 24305, 29166, 34027, 38888, 43749, 48610, 58332, 68054, 72915, 87498, 97220, 102081, 116664, 136108, 145830, 170135, 174996, 194440, 204162, 218745, 272216, 291660, 306243, 340270, 349992, 408324, 437490, 510405, 583320, 612486, 680540, 816648, 874980, 1020810, 1224972, 1361080, 1531215, 1749960, 2041620, 2449944, 3062430, 4083240, 6124860, 12249720]

約数ペア:

[(1, 12249720), (2, 6124860), (3, 4083240), (4, 3062430), (5, 2449944), (6, 2041620), (7, 1749960), (8, 1531215), (9, 1361080), (10, 1224972), (12, 1020810), (14, 874980), (15, 816648), (18, 680540), (20, 612486), (21, 583320), (24, 510405), (28, 437490), (30, 408324), (35, 349992), (36, 340270), (40, 306243), (42, 291660), (45, 272216), (56, 218745), (60, 204162), (63, 194440), (70, 174996), (72, 170135), (84, 145830), (90, 136108), (105, 116664), (120, 102081), (126, 97220), (140, 87498), (168, 72915), (180, 68054), (210, 58332), (252, 48610), (280, 43749), (315, 38888), (360, 34027), (420, 29166), (504, 24305), (630, 19444), (840, 14583), (1260, 9722), (2520, 4861)]