47925720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 169827840

約数和(自身を除く): 121902120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 51, 60, 68, 72, 82, 85, 90, 102, 120, 123, 136, 153, 164, 170, 180, 191, 204, 205, 246, 255, 306, 328, 340, 360, 369, 382, 408, 410, 492, 510, 573, 612, 615, 680, 697, 738, 764, 765, 820, 955, 984, 1020, 1146, 1224, 1230, 1394, 1476, 1528, 1530, 1640, 1719, 1845, 1910, 2040, 2091, 2292, 2460, 2788, 2865, 2952, 3060, 3247, 3438, 3485, 3690, 3820, 4182, 4584, 4920, 5576, 5730, 6120, 6273, 6494, 6876, 6970, 7380, 7640, 7831, 8364, 8595, 9741, 10455, 11460, 12546, 12988, 13752, 13940, 14760, 15662, 16235, 16728, 17190, 19482, 20910, 22920, 23493, 25092, 25976, 27880, 29223, 31324, 31365, 32470, 34380, 38964, 39155, 41820, 46986, 48705, 50184, 58446, 62648, 62730, 64940, 68760, 70479, 77928, 78310, 83640, 93972, 97410, 116892, 117465, 125460, 129880, 133127, 140958, 146115, 156620, 187944, 194820, 233784, 234930, 250920, 266254, 281916, 292230, 313240, 352395, 389640, 399381, 469860, 532508, 563832, 584460, 665635, 704790, 798762, 939720, 1065016, 1168920, 1198143, 1331270, 1409580, 1597524, 1996905, 2396286, 2662540, 2819160, 3195048, 3993810, 4792572, 5325080, 5990715, 7987620, 9585144, 11981430, 15975240, 23962860, 47925720]

約数ペア:

[(1, 47925720), (2, 23962860), (3, 15975240), (4, 11981430), (5, 9585144), (6, 7987620), (8, 5990715), (9, 5325080), (10, 4792572), (12, 3993810), (15, 3195048), (17, 2819160), (18, 2662540), (20, 2396286), (24, 1996905), (30, 1597524), (34, 1409580), (36, 1331270), (40, 1198143), (41, 1168920), (45, 1065016), (51, 939720), (60, 798762), (68, 704790), (72, 665635), (82, 584460), (85, 563832), (90, 532508), (102, 469860), (120, 399381), (123, 389640), (136, 352395), (153, 313240), (164, 292230), (170, 281916), (180, 266254), (191, 250920), (204, 234930), (205, 233784), (246, 194820), (255, 187944), (306, 156620), (328, 146115), (340, 140958), (360, 133127), (369, 129880), (382, 125460), (408, 117465), (410, 116892), (492, 97410), (510, 93972), (573, 83640), (612, 78310), (615, 77928), (680, 70479), (697, 68760), (738, 64940), (764, 62730), (765, 62648), (820, 58446), (955, 50184), (984, 48705), (1020, 46986), (1146, 41820), (1224, 39155), (1230, 38964), (1394, 34380), (1476, 32470), (1528, 31365), (1530, 31324), (1640, 29223), (1719, 27880), (1845, 25976), (1910, 25092), (2040, 23493), (2091, 22920), (2292, 20910), (2460, 19482), (2788, 17190), (2865, 16728), (2952, 16235), (3060, 15662), (3247, 14760), (3438, 13940), (3485, 13752), (3690, 12988), (3820, 12546), (4182, 11460), (4584, 10455), (4920, 9741), (5576, 8595), (5730, 8364), (6120, 7831), (6273, 7640), (6494, 7380), (6876, 6970)]