133538640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 120

約数和(自身を含む): 425594784

約数和(自身を除く): 292056144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 331, 410, 492, 615, 656, 662, 820, 984, 993, 1230, 1324, 1640, 1655, 1681, 1968, 1986, 2460, 2648, 3280, 3310, 3362, 3972, 4920, 4965, 5043, 5296, 6620, 6724, 7944, 8405, 9840, 9930, 10086, 13240, 13448, 13571, 15888, 16810, 19860, 20172, 25215, 26480, 26896, 27142, 33620, 39720, 40344, 40713, 50430, 54284, 67240, 67855, 79440, 80688, 81426, 100860, 108568, 134480, 135710, 162852, 201720, 203565, 217136, 271420, 325704, 403440, 407130, 542840, 556411, 651408, 814260, 1085680, 1112822, 1628520, 1669233, 2225644, 2782055, 3257040, 3338466, 4451288, 5564110, 6676932, 8346165, 8902576, 11128220, 13353864, 16692330, 22256440, 26707728, 33384660, 44512880, 66769320, 133538640]

約数ペア:

[(1, 133538640), (2, 66769320), (3, 44512880), (4, 33384660), (5, 26707728), (6, 22256440), (8, 16692330), (10, 13353864), (12, 11128220), (15, 8902576), (16, 8346165), (20, 6676932), (24, 5564110), (30, 4451288), (40, 3338466), (41, 3257040), (48, 2782055), (60, 2225644), (80, 1669233), (82, 1628520), (120, 1112822), (123, 1085680), (164, 814260), (205, 651408), (240, 556411), (246, 542840), (328, 407130), (331, 403440), (410, 325704), (492, 271420), (615, 217136), (656, 203565), (662, 201720), (820, 162852), (984, 135710), (993, 134480), (1230, 108568), (1324, 100860), (1640, 81426), (1655, 80688), (1681, 79440), (1968, 67855), (1986, 67240), (2460, 54284), (2648, 50430), (3280, 40713), (3310, 40344), (3362, 39720), (3972, 33620), (4920, 27142), (4965, 26896), (5043, 26480), (5296, 25215), (6620, 20172), (6724, 19860), (7944, 16810), (8405, 15888), (9840, 13571), (9930, 13448), (10086, 13240)]