8015590980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{166783}}^1$

素因数の和:166890

約数の個数: 96

約数和(自身を含む): 25217740800

約数和(自身を除く): 17202149820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1780, 2403, 2670, 3204, 4005, 4806, 5340, 8010, 9612, 12015, 16020, 24030, 48060, 166783, 333566, 500349, 667132, 833915, 1000698, 1501047, 1667830, 2001396, 2501745, 3002094, 3335660, 4503141, 5003490, 6004188, 7505235, 9006282, 10006980, 14843687, 15010470, 18012564, 22515705, 29687374, 30020940, 44531061, 45031410, 59374748, 74218435, 89062122, 90062820, 133593183, 148436870, 178124244, 222655305, 267186366, 296873740, 400779549, 445310610, 534372732, 667965915, 801559098, 890621220, 1335931830, 1603118196, 2003897745, 2671863660, 4007795490, 8015590980]

約数ペア:

[(1, 8015590980), (2, 4007795490), (3, 2671863660), (4, 2003897745), (5, 1603118196), (6, 1335931830), (9, 890621220), (10, 801559098), (12, 667965915), (15, 534372732), (18, 445310610), (20, 400779549), (27, 296873740), (30, 267186366), (36, 222655305), (45, 178124244), (54, 148436870), (60, 133593183), (89, 90062820), (90, 89062122), (108, 74218435), (135, 59374748), (178, 45031410), (180, 44531061), (267, 30020940), (270, 29687374), (356, 22515705), (445, 18012564), (534, 15010470), (540, 14843687), (801, 10006980), (890, 9006282), (1068, 7505235), (1335, 6004188), (1602, 5003490), (1780, 4503141), (2403, 3335660), (2670, 3002094), (3204, 2501745), (4005, 2001396), (4806, 1667830), (5340, 1501047), (8010, 1000698), (9612, 833915), (12015, 667132), (16020, 500349), (24030, 333566), (48060, 166783)]