207656160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1307}}^1$

素因数の和:1656

約数の個数: 96

約数和(自身を含む): 656595072

約数和(自身を除く): 448938912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 662, 993, 1307, 1324, 1655, 1986, 2614, 2648, 3310, 3921, 3972, 4965, 5228, 5296, 6535, 6620, 7842, 7944, 9930, 10456, 10592, 13070, 13240, 15684, 15888, 19605, 19860, 20912, 26140, 26480, 31368, 31776, 39210, 39720, 41824, 52280, 52960, 62736, 78420, 79440, 104560, 125472, 156840, 158880, 209120, 313680, 432617, 627360, 865234, 1297851, 1730468, 2163085, 2595702, 3460936, 4326170, 5191404, 6489255, 6921872, 8652340, 10382808, 12978510, 13843744, 17304680, 20765616, 25957020, 34609360, 41531232, 51914040, 69218720, 103828080, 207656160]

約数ペア:

[(1, 207656160), (2, 103828080), (3, 69218720), (4, 51914040), (5, 41531232), (6, 34609360), (8, 25957020), (10, 20765616), (12, 17304680), (15, 13843744), (16, 12978510), (20, 10382808), (24, 8652340), (30, 6921872), (32, 6489255), (40, 5191404), (48, 4326170), (60, 3460936), (80, 2595702), (96, 2163085), (120, 1730468), (160, 1297851), (240, 865234), (331, 627360), (480, 432617), (662, 313680), (993, 209120), (1307, 158880), (1324, 156840), (1655, 125472), (1986, 104560), (2614, 79440), (2648, 78420), (3310, 62736), (3921, 52960), (3972, 52280), (4965, 41824), (5228, 39720), (5296, 39210), (6535, 31776), (6620, 31368), (7842, 26480), (7944, 26140), (9930, 20912), (10456, 19860), (10592, 19605), (13070, 15888), (13240, 15684)]