133615920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32749}}^1$

素因数の和:32782

約数の個数: 80

約数和(自身を含む): 438588000

約数和(自身を除く): 304972080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 32749, 65498, 98247, 130996, 163745, 196494, 261992, 327490, 392988, 491235, 523984, 556733, 654980, 785976, 982470, 1113466, 1309960, 1571952, 1670199, 1964940, 2226932, 2619920, 2783665, 3340398, 3929880, 4453864, 5567330, 6680796, 7859760, 8350995, 8907728, 11134660, 13361592, 16701990, 22269320, 26723184, 33403980, 44538640, 66807960, 133615920]

約数ペア:

[(1, 133615920), (2, 66807960), (3, 44538640), (4, 33403980), (5, 26723184), (6, 22269320), (8, 16701990), (10, 13361592), (12, 11134660), (15, 8907728), (16, 8350995), (17, 7859760), (20, 6680796), (24, 5567330), (30, 4453864), (34, 3929880), (40, 3340398), (48, 2783665), (51, 2619920), (60, 2226932), (68, 1964940), (80, 1670199), (85, 1571952), (102, 1309960), (120, 1113466), (136, 982470), (170, 785976), (204, 654980), (240, 556733), (255, 523984), (272, 491235), (340, 392988), (408, 327490), (510, 261992), (680, 196494), (816, 163745), (1020, 130996), (1360, 98247), (2040, 65498), (4080, 32749)]