173478480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3385

約数の個数: 160

約数和(自身を含む): 634626048

約数和(自身を除く): 461147568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3331, 3472, 3720, 4340, 5208, 6510, 6662, 7440, 8680, 9993, 10416, 13020, 13324, 16655, 17360, 19986, 23317, 26040, 26648, 33310, 39972, 46634, 49965, 52080, 53296, 66620, 69951, 79944, 93268, 99930, 103261, 116585, 133240, 139902, 159888, 186536, 199860, 206522, 233170, 266480, 279804, 309783, 349755, 373072, 399720, 413044, 466340, 516305, 559608, 619566, 699510, 722827, 799440, 826088, 932680, 1032610, 1119216, 1239132, 1399020, 1445654, 1548915, 1652176, 1865360, 2065220, 2168481, 2478264, 2798040, 2891308, 3097830, 3614135, 4130440, 4336962, 4956528, 5596080, 5782616, 6195660, 7228270, 8260880, 8673924, 10842405, 11565232, 12391320, 14456540, 17347848, 21684810, 24782640, 28913080, 34695696, 43369620, 57826160, 86739240, 173478480]

約数ペア:

[(1, 173478480), (2, 86739240), (3, 57826160), (4, 43369620), (5, 34695696), (6, 28913080), (7, 24782640), (8, 21684810), (10, 17347848), (12, 14456540), (14, 12391320), (15, 11565232), (16, 10842405), (20, 8673924), (21, 8260880), (24, 7228270), (28, 6195660), (30, 5782616), (31, 5596080), (35, 4956528), (40, 4336962), (42, 4130440), (48, 3614135), (56, 3097830), (60, 2891308), (62, 2798040), (70, 2478264), (80, 2168481), (84, 2065220), (93, 1865360), (105, 1652176), (112, 1548915), (120, 1445654), (124, 1399020), (140, 1239132), (155, 1119216), (168, 1032610), (186, 932680), (210, 826088), (217, 799440), (240, 722827), (248, 699510), (280, 619566), (310, 559608), (336, 516305), (372, 466340), (420, 413044), (434, 399720), (465, 373072), (496, 349755), (560, 309783), (620, 279804), (651, 266480), (744, 233170), (840, 206522), (868, 199860), (930, 186536), (1085, 159888), (1240, 139902), (1302, 133240), (1488, 116585), (1680, 103261), (1736, 99930), (1860, 93268), (2170, 79944), (2480, 69951), (2604, 66620), (3255, 53296), (3331, 52080), (3472, 49965), (3720, 46634), (4340, 39972), (5208, 33310), (6510, 26648), (6662, 26040), (7440, 23317), (8680, 19986), (9993, 17360), (10416, 16655), (13020, 13324)]