137351640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27917}}^1$

素因数の和:27972

約数の個数: 64

約数和(自身を含む): 422120160

約数和(自身を除く): 284768520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 27917, 55834, 83751, 111668, 139585, 167502, 223336, 279170, 335004, 418755, 558340, 670008, 837510, 1116680, 1144597, 1675020, 2289194, 3350040, 3433791, 4578388, 5722985, 6867582, 9156776, 11445970, 13735164, 17168955, 22891940, 27470328, 34337910, 45783880, 68675820, 137351640]

約数ペア:

[(1, 137351640), (2, 68675820), (3, 45783880), (4, 34337910), (5, 27470328), (6, 22891940), (8, 17168955), (10, 13735164), (12, 11445970), (15, 9156776), (20, 6867582), (24, 5722985), (30, 4578388), (40, 3433791), (41, 3350040), (60, 2289194), (82, 1675020), (120, 1144597), (123, 1116680), (164, 837510), (205, 670008), (246, 558340), (328, 418755), (410, 335004), (492, 279170), (615, 223336), (820, 167502), (984, 139585), (1230, 111668), (1640, 83751), (2460, 55834), (4920, 27917)]