122809920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6733}}^1$

素因数の和:6772

約数の個数: 112

約数和(自身を含む): 410504640

約数和(自身を除く): 287694720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 6733, 9120, 13466, 18240, 20199, 26932, 33665, 40398, 53864, 67330, 80796, 100995, 107728, 127927, 134660, 161592, 201990, 215456, 255854, 269320, 323184, 383781, 403980, 430912, 511708, 538640, 639635, 646368, 767562, 807960, 1023416, 1077280, 1279270, 1292736, 1535124, 1615920, 1918905, 2046832, 2154560, 2558540, 3070248, 3231840, 3837810, 4093664, 5117080, 6140496, 6463680, 7675620, 8187328, 10234160, 12280992, 15351240, 20468320, 24561984, 30702480, 40936640, 61404960, 122809920]

約数ペア:

[(1, 122809920), (2, 61404960), (3, 40936640), (4, 30702480), (5, 24561984), (6, 20468320), (8, 15351240), (10, 12280992), (12, 10234160), (15, 8187328), (16, 7675620), (19, 6463680), (20, 6140496), (24, 5117080), (30, 4093664), (32, 3837810), (38, 3231840), (40, 3070248), (48, 2558540), (57, 2154560), (60, 2046832), (64, 1918905), (76, 1615920), (80, 1535124), (95, 1292736), (96, 1279270), (114, 1077280), (120, 1023416), (152, 807960), (160, 767562), (190, 646368), (192, 639635), (228, 538640), (240, 511708), (285, 430912), (304, 403980), (320, 383781), (380, 323184), (456, 269320), (480, 255854), (570, 215456), (608, 201990), (760, 161592), (912, 134660), (960, 127927), (1140, 107728), (1216, 100995), (1520, 80796), (1824, 67330), (2280, 53864), (3040, 40398), (3648, 33665), (4560, 26932), (6080, 20199), (6733, 18240), (9120, 13466)]