235390320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9907}}^1$

素因数の和:9940

約数の個数: 160

約数和(自身を含む): 884586240

約数和(自身を除く): 649195920

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, 9907, 11880, 19814, 23760, 29721, 39628, 49535, 59442, 79256, 89163, 99070, 108977, 118884, 148605, 158512, 178326, 198140, 217954, 237768, 267489, 297210, 326931, 356652, 396280, 435908, 445815, 475536, 534978, 544885, 594420, 653862, 713304, 792560, 871816, 891630, 980793, 1069956, 1089770, 1188840, 1307724, 1337445, 1426608, 1634655, 1743632, 1783260, 1961586, 2139912, 2179540, 2377680, 2615448, 2674890, 2942379, 3269310, 3566520, 3923172, 4279824, 4359080, 4903965, 5230896, 5349780, 5884758, 6538620, 7133040, 7846344, 8718160, 9807930, 10699560, 11769516, 13077240, 14711895, 15692688, 19615860, 21399120, 23539032, 26154480, 29423790, 39231720, 47078064, 58847580, 78463440, 117695160, 235390320]

約数ペア:

[(1, 235390320), (2, 117695160), (3, 78463440), (4, 58847580), (5, 47078064), (6, 39231720), (8, 29423790), (9, 26154480), (10, 23539032), (11, 21399120), (12, 19615860), (15, 15692688), (16, 14711895), (18, 13077240), (20, 11769516), (22, 10699560), (24, 9807930), (27, 8718160), (30, 7846344), (33, 7133040), (36, 6538620), (40, 5884758), (44, 5349780), (45, 5230896), (48, 4903965), (54, 4359080), (55, 4279824), (60, 3923172), (66, 3566520), (72, 3269310), (80, 2942379), (88, 2674890), (90, 2615448), (99, 2377680), (108, 2179540), (110, 2139912), (120, 1961586), (132, 1783260), (135, 1743632), (144, 1634655), (165, 1426608), (176, 1337445), (180, 1307724), (198, 1188840), (216, 1089770), (220, 1069956), (240, 980793), (264, 891630), (270, 871816), (297, 792560), (330, 713304), (360, 653862), (396, 594420), (432, 544885), (440, 534978), (495, 475536), (528, 445815), (540, 435908), (594, 396280), (660, 356652), (720, 326931), (792, 297210), (880, 267489), (990, 237768), (1080, 217954), (1188, 198140), (1320, 178326), (1485, 158512), (1584, 148605), (1980, 118884), (2160, 108977), (2376, 99070), (2640, 89163), (2970, 79256), (3960, 59442), (4752, 49535), (5940, 39628), (7920, 29721), (9907, 23760), (11880, 19814)]