40983960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11777}}^1$

素因数の和:11820

約数の個数: 64

約数和(自身を含む): 127202400

約数和(自身を除く): 86218440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 11777, 23554, 35331, 47108, 58885, 70662, 94216, 117770, 141324, 176655, 235540, 282648, 341533, 353310, 471080, 683066, 706620, 1024599, 1366132, 1413240, 1707665, 2049198, 2732264, 3415330, 4098396, 5122995, 6830660, 8196792, 10245990, 13661320, 20491980, 40983960]

約数ペア:

[(1, 40983960), (2, 20491980), (3, 13661320), (4, 10245990), (5, 8196792), (6, 6830660), (8, 5122995), (10, 4098396), (12, 3415330), (15, 2732264), (20, 2049198), (24, 1707665), (29, 1413240), (30, 1366132), (40, 1024599), (58, 706620), (60, 683066), (87, 471080), (116, 353310), (120, 341533), (145, 282648), (174, 235540), (232, 176655), (290, 141324), (348, 117770), (435, 94216), (580, 70662), (696, 58885), (870, 47108), (1160, 35331), (1740, 23554), (3480, 11777)]