2359440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 8269560

約数和(自身を除く): 5910120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 113, 116, 120, 144, 145, 174, 180, 226, 232, 240, 261, 290, 339, 348, 360, 435, 452, 464, 522, 565, 580, 678, 696, 720, 870, 904, 1017, 1044, 1130, 1160, 1305, 1356, 1392, 1695, 1740, 1808, 2034, 2088, 2260, 2320, 2610, 2712, 3277, 3390, 3480, 4068, 4176, 4520, 5085, 5220, 5424, 6554, 6780, 6960, 8136, 9040, 9831, 10170, 10440, 13108, 13560, 16272, 16385, 19662, 20340, 20880, 26216, 27120, 29493, 32770, 39324, 40680, 49155, 52432, 58986, 65540, 78648, 81360, 98310, 117972, 131080, 147465, 157296, 196620, 235944, 262160, 294930, 393240, 471888, 589860, 786480, 1179720, 2359440]

約数ペア:

[(1, 2359440), (2, 1179720), (3, 786480), (4, 589860), (5, 471888), (6, 393240), (8, 294930), (9, 262160), (10, 235944), (12, 196620), (15, 157296), (16, 147465), (18, 131080), (20, 117972), (24, 98310), (29, 81360), (30, 78648), (36, 65540), (40, 58986), (45, 52432), (48, 49155), (58, 40680), (60, 39324), (72, 32770), (80, 29493), (87, 27120), (90, 26216), (113, 20880), (116, 20340), (120, 19662), (144, 16385), (145, 16272), (174, 13560), (180, 13108), (226, 10440), (232, 10170), (240, 9831), (261, 9040), (290, 8136), (339, 6960), (348, 6780), (360, 6554), (435, 5424), (452, 5220), (464, 5085), (522, 4520), (565, 4176), (580, 4068), (678, 3480), (696, 3390), (720, 3277), (870, 2712), (904, 2610), (1017, 2320), (1044, 2260), (1130, 2088), (1160, 2034), (1305, 1808), (1356, 1740), (1392, 1695)]