213929280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1259}}^1$

素因数の和:1341

約数の個数: 168

約数和(自身を含む): 748893600

約数和(自身を除く): 534964320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 944, 960, 1062, 1180, 1259, 1416, 1440, 1770, 1888, 2124, 2360, 2518, 2655, 2832, 2880, 3540, 3776, 3777, 4248, 4720, 5036, 5310, 5664, 6295, 7080, 7554, 8496, 9440, 10072, 10620, 11328, 11331, 12590, 14160, 15108, 16992, 18880, 18885, 20144, 21240, 22662, 25180, 28320, 30216, 33984, 37770, 40288, 42480, 45324, 50360, 56640, 56655, 60432, 74281, 75540, 80576, 84960, 90648, 100720, 113310, 120864, 148562, 151080, 169920, 181296, 201440, 222843, 226620, 241728, 297124, 302160, 362592, 371405, 402880, 445686, 453240, 594248, 604320, 668529, 725184, 742810, 891372, 906480, 1114215, 1188496, 1208640, 1337058, 1485620, 1782744, 1812960, 2228430, 2376992, 2674116, 2971240, 3342645, 3565488, 3625920, 4456860, 4753984, 5348232, 5942480, 6685290, 7130976, 8913720, 10696464, 11884960, 13370580, 14261952, 17827440, 21392928, 23769920, 26741160, 35654880, 42785856, 53482320, 71309760, 106964640, 213929280]

約数ペア:

[(1, 213929280), (2, 106964640), (3, 71309760), (4, 53482320), (5, 42785856), (6, 35654880), (8, 26741160), (9, 23769920), (10, 21392928), (12, 17827440), (15, 14261952), (16, 13370580), (18, 11884960), (20, 10696464), (24, 8913720), (30, 7130976), (32, 6685290), (36, 5942480), (40, 5348232), (45, 4753984), (48, 4456860), (59, 3625920), (60, 3565488), (64, 3342645), (72, 2971240), (80, 2674116), (90, 2376992), (96, 2228430), (118, 1812960), (120, 1782744), (144, 1485620), (160, 1337058), (177, 1208640), (180, 1188496), (192, 1114215), (236, 906480), (240, 891372), (288, 742810), (295, 725184), (320, 668529), (354, 604320), (360, 594248), (472, 453240), (480, 445686), (531, 402880), (576, 371405), (590, 362592), (708, 302160), (720, 297124), (885, 241728), (944, 226620), (960, 222843), (1062, 201440), (1180, 181296), (1259, 169920), (1416, 151080), (1440, 148562), (1770, 120864), (1888, 113310), (2124, 100720), (2360, 90648), (2518, 84960), (2655, 80576), (2832, 75540), (2880, 74281), (3540, 60432), (3776, 56655), (3777, 56640), (4248, 50360), (4720, 45324), (5036, 42480), (5310, 40288), (5664, 37770), (6295, 33984), (7080, 30216), (7554, 28320), (8496, 25180), (9440, 22662), (10072, 21240), (10620, 20144), (11328, 18885), (11331, 18880), (12590, 16992), (14160, 15108)]