61556880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3331}}^1$

素因数の和:3365

約数の個数: 160

約数和(自身を含む): 237984768

約数和(自身を除く): 176427888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3331, 3696, 4620, 6160, 6662, 9240, 9993, 13324, 16655, 18480, 19986, 23317, 26648, 33310, 36641, 39972, 46634, 49965, 53296, 66620, 69951, 73282, 79944, 93268, 99930, 109923, 116585, 133240, 139902, 146564, 159888, 183205, 186536, 199860, 219846, 233170, 256487, 266480, 279804, 293128, 349755, 366410, 373072, 399720, 439692, 466340, 512974, 549615, 559608, 586256, 699510, 732820, 769461, 799440, 879384, 932680, 1025948, 1099230, 1119216, 1282435, 1399020, 1465640, 1538922, 1758768, 1865360, 2051896, 2198460, 2564870, 2798040, 2931280, 3077844, 3847305, 4103792, 4396920, 5129740, 5596080, 6155688, 7694610, 8793840, 10259480, 12311376, 15389220, 20518960, 30778440, 61556880]

約数ペア:

[(1, 61556880), (2, 30778440), (3, 20518960), (4, 15389220), (5, 12311376), (6, 10259480), (7, 8793840), (8, 7694610), (10, 6155688), (11, 5596080), (12, 5129740), (14, 4396920), (15, 4103792), (16, 3847305), (20, 3077844), (21, 2931280), (22, 2798040), (24, 2564870), (28, 2198460), (30, 2051896), (33, 1865360), (35, 1758768), (40, 1538922), (42, 1465640), (44, 1399020), (48, 1282435), (55, 1119216), (56, 1099230), (60, 1025948), (66, 932680), (70, 879384), (77, 799440), (80, 769461), (84, 732820), (88, 699510), (105, 586256), (110, 559608), (112, 549615), (120, 512974), (132, 466340), (140, 439692), (154, 399720), (165, 373072), (168, 366410), (176, 349755), (210, 293128), (220, 279804), (231, 266480), (240, 256487), (264, 233170), (280, 219846), (308, 199860), (330, 186536), (336, 183205), (385, 159888), (420, 146564), (440, 139902), (462, 133240), (528, 116585), (560, 109923), (616, 99930), (660, 93268), (770, 79944), (840, 73282), (880, 69951), (924, 66620), (1155, 53296), (1232, 49965), (1320, 46634), (1540, 39972), (1680, 36641), (1848, 33310), (2310, 26648), (2640, 23317), (3080, 19986), (3331, 18480), (3696, 16655), (4620, 13324), (6160, 9993), (6662, 9240)]