224517720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11621}}^1$

素因数の和:11665

約数の個数: 128

約数和(自身を含む): 803312640

約数和(自身を除く): 578794920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 11621, 19320, 23242, 34863, 46484, 58105, 69726, 81347, 92968, 116210, 139452, 162694, 174315, 232420, 244041, 267283, 278904, 325388, 348630, 406735, 464840, 488082, 534566, 650776, 697260, 801849, 813470, 976164, 1069132, 1220205, 1336415, 1394520, 1603698, 1626940, 1870981, 1952328, 2138264, 2440410, 2672830, 3207396, 3253880, 3741962, 4009245, 4880820, 5345660, 5612943, 6414792, 7483924, 8018490, 9354905, 9761640, 10691320, 11225886, 14967848, 16036980, 18709810, 22451772, 28064715, 32073960, 37419620, 44903544, 56129430, 74839240, 112258860, 224517720]

約数ペア:

[(1, 224517720), (2, 112258860), (3, 74839240), (4, 56129430), (5, 44903544), (6, 37419620), (7, 32073960), (8, 28064715), (10, 22451772), (12, 18709810), (14, 16036980), (15, 14967848), (20, 11225886), (21, 10691320), (23, 9761640), (24, 9354905), (28, 8018490), (30, 7483924), (35, 6414792), (40, 5612943), (42, 5345660), (46, 4880820), (56, 4009245), (60, 3741962), (69, 3253880), (70, 3207396), (84, 2672830), (92, 2440410), (105, 2138264), (115, 1952328), (120, 1870981), (138, 1626940), (140, 1603698), (161, 1394520), (168, 1336415), (184, 1220205), (210, 1069132), (230, 976164), (276, 813470), (280, 801849), (322, 697260), (345, 650776), (420, 534566), (460, 488082), (483, 464840), (552, 406735), (644, 348630), (690, 325388), (805, 278904), (840, 267283), (920, 244041), (966, 232420), (1288, 174315), (1380, 162694), (1610, 139452), (1932, 116210), (2415, 92968), (2760, 81347), (3220, 69726), (3864, 58105), (4830, 46484), (6440, 34863), (9660, 23242), (11621, 19320)]