124740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1$

素因数の和:39

約数の個数: 120

約数和(自身を含む): 487872

約数和(自身を除く): 363132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 990, 1134, 1155, 1188, 1260, 1386, 1485, 1540, 1620, 1782, 1890, 1980, 2079, 2268, 2310, 2772, 2835, 2970, 3465, 3564, 3780, 4158, 4455, 4620, 5670, 5940, 6237, 6930, 8316, 8910, 10395, 11340, 12474, 13860, 17820, 20790, 24948, 31185, 41580, 62370, 124740]

約数ペア:

[(1, 124740), (2, 62370), (3, 41580), (4, 31185), (5, 24948), (6, 20790), (7, 17820), (9, 13860), (10, 12474), (11, 11340), (12, 10395), (14, 8910), (15, 8316), (18, 6930), (20, 6237), (21, 5940), (22, 5670), (27, 4620), (28, 4455), (30, 4158), (33, 3780), (35, 3564), (36, 3465), (42, 2970), (44, 2835), (45, 2772), (54, 2310), (55, 2268), (60, 2079), (63, 1980), (66, 1890), (70, 1782), (77, 1620), (81, 1540), (84, 1485), (90, 1386), (99, 1260), (105, 1188), (108, 1155), (110, 1134), (126, 990), (132, 945), (135, 924), (140, 891), (154, 810), (162, 770), (165, 756), (180, 693), (189, 660), (198, 630), (210, 594), (220, 567), (231, 540), (252, 495), (270, 462), (297, 420), (308, 405), (315, 396), (324, 385), (330, 378)]