262901160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1063}}^1$

素因数の和:1312

約数の個数: 128

約数和(自身を含む): 880992000

約数和(自身を除く): 618090840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 229, 270, 360, 458, 540, 687, 916, 1063, 1080, 1145, 1374, 1832, 2061, 2126, 2290, 2748, 3189, 3435, 4122, 4252, 4580, 5315, 5496, 6183, 6378, 6870, 8244, 8504, 9160, 9567, 10305, 10630, 12366, 12756, 13740, 15945, 16488, 19134, 20610, 21260, 24732, 25512, 27480, 28701, 30915, 31890, 38268, 41220, 42520, 47835, 49464, 57402, 61830, 63780, 76536, 82440, 95670, 114804, 123660, 127560, 143505, 191340, 229608, 243427, 247320, 287010, 382680, 486854, 574020, 730281, 973708, 1148040, 1217135, 1460562, 1947416, 2190843, 2434270, 2921124, 3651405, 4381686, 4868540, 5842248, 6572529, 7302810, 8763372, 9737080, 10954215, 13145058, 14605620, 17526744, 21908430, 26290116, 29211240, 32862645, 43816860, 52580232, 65725290, 87633720, 131450580, 262901160]

約数ペア:

[(1, 262901160), (2, 131450580), (3, 87633720), (4, 65725290), (5, 52580232), (6, 43816860), (8, 32862645), (9, 29211240), (10, 26290116), (12, 21908430), (15, 17526744), (18, 14605620), (20, 13145058), (24, 10954215), (27, 9737080), (30, 8763372), (36, 7302810), (40, 6572529), (45, 5842248), (54, 4868540), (60, 4381686), (72, 3651405), (90, 2921124), (108, 2434270), (120, 2190843), (135, 1947416), (180, 1460562), (216, 1217135), (229, 1148040), (270, 973708), (360, 730281), (458, 574020), (540, 486854), (687, 382680), (916, 287010), (1063, 247320), (1080, 243427), (1145, 229608), (1374, 191340), (1832, 143505), (2061, 127560), (2126, 123660), (2290, 114804), (2748, 95670), (3189, 82440), (3435, 76536), (4122, 63780), (4252, 61830), (4580, 57402), (5315, 49464), (5496, 47835), (6183, 42520), (6378, 41220), (6870, 38268), (8244, 31890), (8504, 30915), (9160, 28701), (9567, 27480), (10305, 25512), (10630, 24732), (12366, 21260), (12756, 20610), (13740, 19134), (15945, 16488)]