17662160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 44461440

約数和(自身を除く): 26799280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 184, 230, 232, 290, 331, 368, 460, 464, 580, 662, 667, 920, 1160, 1324, 1334, 1655, 1840, 2320, 2648, 2668, 3310, 3335, 5296, 5336, 6620, 6670, 7613, 9599, 10672, 13240, 13340, 15226, 19198, 26480, 26680, 30452, 38065, 38396, 47995, 53360, 60904, 76130, 76792, 95990, 121808, 152260, 153584, 191980, 220777, 304520, 383960, 441554, 609040, 767920, 883108, 1103885, 1766216, 2207770, 3532432, 4415540, 8831080, 17662160]

約数ペア:

[(1, 17662160), (2, 8831080), (4, 4415540), (5, 3532432), (8, 2207770), (10, 1766216), (16, 1103885), (20, 883108), (23, 767920), (29, 609040), (40, 441554), (46, 383960), (58, 304520), (80, 220777), (92, 191980), (115, 153584), (116, 152260), (145, 121808), (184, 95990), (230, 76792), (232, 76130), (290, 60904), (331, 53360), (368, 47995), (460, 38396), (464, 38065), (580, 30452), (662, 26680), (667, 26480), (920, 19198), (1160, 15226), (1324, 13340), (1334, 13240), (1655, 10672), (1840, 9599), (2320, 7613), (2648, 6670), (2668, 6620), (3310, 5336), (3335, 5296)]