27470640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6733}}^1$

素因数の和:6766

約数の個数: 80

約数和(自身を含む): 90181728

約数和(自身を除く): 62711088

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, 6733, 13466, 20199, 26932, 33665, 40398, 53864, 67330, 80796, 100995, 107728, 114461, 134660, 161592, 201990, 228922, 269320, 323184, 343383, 403980, 457844, 538640, 572305, 686766, 807960, 915688, 1144610, 1373532, 1615920, 1716915, 1831376, 2289220, 2747064, 3433830, 4578440, 5494128, 6867660, 9156880, 13735320, 27470640]

約数ペア:

[(1, 27470640), (2, 13735320), (3, 9156880), (4, 6867660), (5, 5494128), (6, 4578440), (8, 3433830), (10, 2747064), (12, 2289220), (15, 1831376), (16, 1716915), (17, 1615920), (20, 1373532), (24, 1144610), (30, 915688), (34, 807960), (40, 686766), (48, 572305), (51, 538640), (60, 457844), (68, 403980), (80, 343383), (85, 323184), (102, 269320), (120, 228922), (136, 201990), (170, 161592), (204, 134660), (240, 114461), (255, 107728), (272, 100995), (340, 80796), (408, 67330), (510, 53864), (680, 40398), (816, 33665), (1020, 26932), (1360, 20199), (2040, 13466), (4080, 6733)]