11260620

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{331}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 40604928

約数和(自身を除く): 29344308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 331, 378, 405, 420, 486, 540, 567, 630, 662, 756, 810, 945, 972, 993, 1134, 1215, 1260, 1324, 1620, 1655, 1701, 1890, 1986, 2268, 2317, 2430, 2835, 2979, 3310, 3402, 3780, 3972, 4634, 4860, 4965, 5670, 5958, 6620, 6804, 6951, 8505, 8937, 9268, 9930, 11340, 11585, 11916, 13902, 14895, 17010, 17874, 19860, 20853, 23170, 26811, 27804, 29790, 34020, 34755, 35748, 41706, 44685, 46340, 53622, 59580, 62559, 69510, 80433, 83412, 89370, 104265, 107244, 125118, 134055, 139020, 160866, 178740, 187677, 208530, 250236, 268110, 312795, 321732, 375354, 402165, 417060, 536220, 563031, 625590, 750708, 804330, 938385, 1126062, 1251180, 1608660, 1876770, 2252124, 2815155, 3753540, 5630310, 11260620]

約数ペア:

[(1, 11260620), (2, 5630310), (3, 3753540), (4, 2815155), (5, 2252124), (6, 1876770), (7, 1608660), (9, 1251180), (10, 1126062), (12, 938385), (14, 804330), (15, 750708), (18, 625590), (20, 563031), (21, 536220), (27, 417060), (28, 402165), (30, 375354), (35, 321732), (36, 312795), (42, 268110), (45, 250236), (54, 208530), (60, 187677), (63, 178740), (70, 160866), (81, 139020), (84, 134055), (90, 125118), (105, 107244), (108, 104265), (126, 89370), (135, 83412), (140, 80433), (162, 69510), (180, 62559), (189, 59580), (210, 53622), (243, 46340), (252, 44685), (270, 41706), (315, 35748), (324, 34755), (331, 34020), (378, 29790), (405, 27804), (420, 26811), (486, 23170), (540, 20853), (567, 19860), (630, 17874), (662, 17010), (756, 14895), (810, 13902), (945, 11916), (972, 11585), (993, 11340), (1134, 9930), (1215, 9268), (1260, 8937), (1324, 8505), (1620, 6951), (1655, 6804), (1701, 6620), (1890, 5958), (1986, 5670), (2268, 4965), (2317, 4860), (2430, 4634), (2835, 3972), (2979, 3780), (3310, 3402)]