1179720

素因数分解:

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

素因数の和:159

約数の個数: 96

約数和(自身を含む): 4001400

約数和(自身を除く): 2821680

約数列:

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

約数ペア:

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