51067260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1137

約数の個数: 120

約数和(自身を含む): 165876480

約数和(自身を除く): 114809220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1087, 1305, 1566, 1620, 1740, 2174, 2349, 2610, 3132, 3261, 3915, 4348, 4698, 5220, 5435, 6522, 7830, 9396, 9783, 10870, 11745, 13044, 15660, 16305, 19566, 21740, 23490, 29349, 31523, 32610, 39132, 46980, 48915, 58698, 63046, 65220, 88047, 94569, 97830, 117396, 126092, 146745, 157615, 176094, 189138, 195660, 283707, 293490, 315230, 352188, 378276, 440235, 472845, 567414, 586980, 630460, 851121, 880470, 945690, 1134828, 1418535, 1702242, 1760940, 1891380, 2553363, 2837070, 3404484, 4255605, 5106726, 5674140, 8511210, 10213452, 12766815, 17022420, 25533630, 51067260]

約数ペア:

[(1, 51067260), (2, 25533630), (3, 17022420), (4, 12766815), (5, 10213452), (6, 8511210), (9, 5674140), (10, 5106726), (12, 4255605), (15, 3404484), (18, 2837070), (20, 2553363), (27, 1891380), (29, 1760940), (30, 1702242), (36, 1418535), (45, 1134828), (54, 945690), (58, 880470), (60, 851121), (81, 630460), (87, 586980), (90, 567414), (108, 472845), (116, 440235), (135, 378276), (145, 352188), (162, 315230), (174, 293490), (180, 283707), (261, 195660), (270, 189138), (290, 176094), (324, 157615), (348, 146745), (405, 126092), (435, 117396), (522, 97830), (540, 94569), (580, 88047), (783, 65220), (810, 63046), (870, 58698), (1044, 48915), (1087, 46980), (1305, 39132), (1566, 32610), (1620, 31523), (1740, 29349), (2174, 23490), (2349, 21740), (2610, 19566), (3132, 16305), (3261, 15660), (3915, 13044), (4348, 11745), (4698, 10870), (5220, 9783), (5435, 9396), (6522, 7830)]