173376720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7297}}^1$

素因数の和:7330

約数の個数: 160

約数和(自身を含む): 651565440

約数和(自身を除く): 478188720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7297, 7920, 11880, 14594, 21891, 23760, 29188, 36485, 43782, 58376, 65673, 72970, 80267, 87564, 109455, 116752, 131346, 145940, 160534, 175128, 197019, 218910, 240801, 262692, 291880, 321068, 328365, 350256, 394038, 401335, 437820, 481602, 525384, 583760, 642136, 656730, 722403, 788076, 802670, 875640, 963204, 985095, 1050768, 1204005, 1284272, 1313460, 1444806, 1576152, 1605340, 1751280, 1926408, 1970190, 2167209, 2408010, 2626920, 2889612, 3152304, 3210680, 3612015, 3852816, 3940380, 4334418, 4816020, 5253840, 5779224, 6421360, 7224030, 7880760, 8668836, 9632040, 10836045, 11558448, 14448060, 15761520, 17337672, 19264080, 21672090, 28896120, 34675344, 43344180, 57792240, 86688360, 173376720]

約数ペア:

[(1, 173376720), (2, 86688360), (3, 57792240), (4, 43344180), (5, 34675344), (6, 28896120), (8, 21672090), (9, 19264080), (10, 17337672), (11, 15761520), (12, 14448060), (15, 11558448), (16, 10836045), (18, 9632040), (20, 8668836), (22, 7880760), (24, 7224030), (27, 6421360), (30, 5779224), (33, 5253840), (36, 4816020), (40, 4334418), (44, 3940380), (45, 3852816), (48, 3612015), (54, 3210680), (55, 3152304), (60, 2889612), (66, 2626920), (72, 2408010), (80, 2167209), (88, 1970190), (90, 1926408), (99, 1751280), (108, 1605340), (110, 1576152), (120, 1444806), (132, 1313460), (135, 1284272), (144, 1204005), (165, 1050768), (176, 985095), (180, 963204), (198, 875640), (216, 802670), (220, 788076), (240, 722403), (264, 656730), (270, 642136), (297, 583760), (330, 525384), (360, 481602), (396, 437820), (432, 401335), (440, 394038), (495, 350256), (528, 328365), (540, 321068), (594, 291880), (660, 262692), (720, 240801), (792, 218910), (880, 197019), (990, 175128), (1080, 160534), (1188, 145940), (1320, 131346), (1485, 116752), (1584, 109455), (1980, 87564), (2160, 80267), (2376, 72970), (2640, 65673), (2970, 58376), (3960, 43782), (4752, 36485), (5940, 29188), (7297, 23760), (7920, 21891), (11880, 14594)]