456199080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1979}}^1$

素因数の和:2123

約数の個数: 128

約数和(自身を含む): 1462665600

約数和(自身を除く): 1006466520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 113, 120, 136, 170, 204, 226, 255, 339, 340, 408, 452, 510, 565, 678, 680, 904, 1020, 1130, 1356, 1695, 1921, 1979, 2040, 2260, 2712, 3390, 3842, 3958, 4520, 5763, 5937, 6780, 7684, 7916, 9605, 9895, 11526, 11874, 13560, 15368, 15832, 19210, 19790, 23052, 23748, 28815, 29685, 33643, 38420, 39580, 46104, 47496, 57630, 59370, 67286, 76840, 79160, 100929, 115260, 118740, 134572, 168215, 201858, 223627, 230520, 237480, 269144, 336430, 403716, 447254, 504645, 670881, 672860, 807432, 894508, 1009290, 1118135, 1341762, 1345720, 1789016, 2018580, 2236270, 2683524, 3354405, 3801659, 4037160, 4472540, 5367048, 6708810, 7603318, 8945080, 11404977, 13417620, 15206636, 19008295, 22809954, 26835240, 30413272, 38016590, 45619908, 57024885, 76033180, 91239816, 114049770, 152066360, 228099540, 456199080]

約数ペア:

[(1, 456199080), (2, 228099540), (3, 152066360), (4, 114049770), (5, 91239816), (6, 76033180), (8, 57024885), (10, 45619908), (12, 38016590), (15, 30413272), (17, 26835240), (20, 22809954), (24, 19008295), (30, 15206636), (34, 13417620), (40, 11404977), (51, 8945080), (60, 7603318), (68, 6708810), (85, 5367048), (102, 4472540), (113, 4037160), (120, 3801659), (136, 3354405), (170, 2683524), (204, 2236270), (226, 2018580), (255, 1789016), (339, 1345720), (340, 1341762), (408, 1118135), (452, 1009290), (510, 894508), (565, 807432), (678, 672860), (680, 670881), (904, 504645), (1020, 447254), (1130, 403716), (1356, 336430), (1695, 269144), (1921, 237480), (1979, 230520), (2040, 223627), (2260, 201858), (2712, 168215), (3390, 134572), (3842, 118740), (3958, 115260), (4520, 100929), (5763, 79160), (5937, 76840), (6780, 67286), (7684, 59370), (7916, 57630), (9605, 47496), (9895, 46104), (11526, 39580), (11874, 38420), (13560, 33643), (15368, 29685), (15832, 28815), (19210, 23748), (19790, 23052)]