306670320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12907}}^1$

素因数の和:12940

約数の個数: 160

約数和(自身を含む): 1152426240

約数和(自身を除く): 845755920

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, 7920, 11880, 12907, 23760, 25814, 38721, 51628, 64535, 77442, 103256, 116163, 129070, 141977, 154884, 193605, 206512, 232326, 258140, 283954, 309768, 348489, 387210, 425931, 464652, 516280, 567908, 580815, 619536, 696978, 709885, 774420, 851862, 929304, 1032560, 1135816, 1161630, 1277793, 1393956, 1419770, 1548840, 1703724, 1742445, 1858608, 2129655, 2271632, 2323260, 2555586, 2787912, 2839540, 3097680, 3407448, 3484890, 3833379, 4259310, 4646520, 5111172, 5575824, 5679080, 6388965, 6814896, 6969780, 7666758, 8518620, 9293040, 10222344, 11358160, 12777930, 13939560, 15333516, 17037240, 19166895, 20444688, 25555860, 27879120, 30667032, 34074480, 38333790, 51111720, 61334064, 76667580, 102223440, 153335160, 306670320]

約数ペア:

[(1, 306670320), (2, 153335160), (3, 102223440), (4, 76667580), (5, 61334064), (6, 51111720), (8, 38333790), (9, 34074480), (10, 30667032), (11, 27879120), (12, 25555860), (15, 20444688), (16, 19166895), (18, 17037240), (20, 15333516), (22, 13939560), (24, 12777930), (27, 11358160), (30, 10222344), (33, 9293040), (36, 8518620), (40, 7666758), (44, 6969780), (45, 6814896), (48, 6388965), (54, 5679080), (55, 5575824), (60, 5111172), (66, 4646520), (72, 4259310), (80, 3833379), (88, 3484890), (90, 3407448), (99, 3097680), (108, 2839540), (110, 2787912), (120, 2555586), (132, 2323260), (135, 2271632), (144, 2129655), (165, 1858608), (176, 1742445), (180, 1703724), (198, 1548840), (216, 1419770), (220, 1393956), (240, 1277793), (264, 1161630), (270, 1135816), (297, 1032560), (330, 929304), (360, 851862), (396, 774420), (432, 709885), (440, 696978), (495, 619536), (528, 580815), (540, 567908), (594, 516280), (660, 464652), (720, 425931), (792, 387210), (880, 348489), (990, 309768), (1080, 283954), (1188, 258140), (1320, 232326), (1485, 206512), (1584, 193605), (1980, 154884), (2160, 141977), (2376, 129070), (2640, 116163), (2970, 103256), (3960, 77442), (4752, 64535), (5940, 51628), (7920, 38721), (11880, 25814), (12907, 23760)]