79144560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3331}}^1$

素因数の和:3364

約数の個数: 160

約数和(自身を含む): 297480960

約数和(自身を除く): 218336400

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, 3331, 3960, 4752, 5940, 6662, 7920, 9993, 11880, 13324, 16655, 19986, 23760, 26648, 29979, 33310, 36641, 39972, 49965, 53296, 59958, 66620, 73282, 79944, 89937, 99930, 109923, 119916, 133240, 146564, 149895, 159888, 179874, 183205, 199860, 219846, 239832, 266480, 293128, 299790, 329769, 359748, 366410, 399720, 439692, 449685, 479664, 549615, 586256, 599580, 659538, 719496, 732820, 799440, 879384, 899370, 989307, 1099230, 1199160, 1319076, 1438992, 1465640, 1648845, 1758768, 1798740, 1978614, 2198460, 2398320, 2638152, 2931280, 3297690, 3597480, 3957228, 4396920, 4946535, 5276304, 6595380, 7194960, 7914456, 8793840, 9893070, 13190760, 15828912, 19786140, 26381520, 39572280, 79144560]

約数ペア:

[(1, 79144560), (2, 39572280), (3, 26381520), (4, 19786140), (5, 15828912), (6, 13190760), (8, 9893070), (9, 8793840), (10, 7914456), (11, 7194960), (12, 6595380), (15, 5276304), (16, 4946535), (18, 4396920), (20, 3957228), (22, 3597480), (24, 3297690), (27, 2931280), (30, 2638152), (33, 2398320), (36, 2198460), (40, 1978614), (44, 1798740), (45, 1758768), (48, 1648845), (54, 1465640), (55, 1438992), (60, 1319076), (66, 1199160), (72, 1099230), (80, 989307), (88, 899370), (90, 879384), (99, 799440), (108, 732820), (110, 719496), (120, 659538), (132, 599580), (135, 586256), (144, 549615), (165, 479664), (176, 449685), (180, 439692), (198, 399720), (216, 366410), (220, 359748), (240, 329769), (264, 299790), (270, 293128), (297, 266480), (330, 239832), (360, 219846), (396, 199860), (432, 183205), (440, 179874), (495, 159888), (528, 149895), (540, 146564), (594, 133240), (660, 119916), (720, 109923), (792, 99930), (880, 89937), (990, 79944), (1080, 73282), (1188, 66620), (1320, 59958), (1485, 53296), (1584, 49965), (1980, 39972), (2160, 36641), (2376, 33310), (2640, 29979), (2970, 26648), (3331, 23760), (3960, 19986), (4752, 16655), (5940, 13324), (6662, 11880), (7920, 9993)]