255303360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2312

約数の個数: 224

約数和(自身を含む): 970361280

約数和(自身を除く): 715057920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2273, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4546, 4680, 5616, 6240, 6819, 7020, 7488, 8640, 9092, 9360, 11232, 11365, 12480, 13638, 14040, 18184, 18720, 20457, 22464, 22730, 27276, 28080, 29549, 34095, 36368, 37440, 40914, 45460, 54552, 56160, 59098, 61371, 68190, 72736, 81828, 88647, 90920, 102285, 109104, 112320, 118196, 122742, 136380, 145472, 147745, 163656, 177294, 181840, 204570, 218208, 236392, 245484, 265941, 272760, 295490, 306855, 327312, 354588, 363680, 409140, 436416, 443235, 472784, 490968, 531882, 545520, 590980, 613710, 654624, 709176, 727360, 797823, 818280, 886470, 945568, 981936, 1063764, 1091040, 1181960, 1227420, 1309248, 1329705, 1418352, 1595646, 1636560, 1772940, 1891136, 1963872, 2127528, 2182080, 2363920, 2454840, 2659410, 2836704, 3191292, 3273120, 3545880, 3927744, 3989115, 4255056, 4727840, 4909680, 5318820, 5673408, 6382584, 6546240, 7091760, 7978230, 8510112, 9455680, 9819360, 10637640, 12765168, 14183520, 15956460, 17020224, 19638720, 21275280, 25530336, 28367040, 31912920, 42550560, 51060672, 63825840, 85101120, 127651680, 255303360]

約数ペア:

[(1, 255303360), (2, 127651680), (3, 85101120), (4, 63825840), (5, 51060672), (6, 42550560), (8, 31912920), (9, 28367040), (10, 25530336), (12, 21275280), (13, 19638720), (15, 17020224), (16, 15956460), (18, 14183520), (20, 12765168), (24, 10637640), (26, 9819360), (27, 9455680), (30, 8510112), (32, 7978230), (36, 7091760), (39, 6546240), (40, 6382584), (45, 5673408), (48, 5318820), (52, 4909680), (54, 4727840), (60, 4255056), (64, 3989115), (65, 3927744), (72, 3545880), (78, 3273120), (80, 3191292), (90, 2836704), (96, 2659410), (104, 2454840), (108, 2363920), (117, 2182080), (120, 2127528), (130, 1963872), (135, 1891136), (144, 1772940), (156, 1636560), (160, 1595646), (180, 1418352), (192, 1329705), (195, 1309248), (208, 1227420), (216, 1181960), (234, 1091040), (240, 1063764), (260, 981936), (270, 945568), (288, 886470), (312, 818280), (320, 797823), (351, 727360), (360, 709176), (390, 654624), (416, 613710), (432, 590980), (468, 545520), (480, 531882), (520, 490968), (540, 472784), (576, 443235), (585, 436416), (624, 409140), (702, 363680), (720, 354588), (780, 327312), (832, 306855), (864, 295490), (936, 272760), (960, 265941), (1040, 245484), (1080, 236392), (1170, 218208), (1248, 204570), (1404, 181840), (1440, 177294), (1560, 163656), (1728, 147745), (1755, 145472), (1872, 136380), (2080, 122742), (2160, 118196), (2273, 112320), (2340, 109104), (2496, 102285), (2808, 90920), (2880, 88647), (3120, 81828), (3510, 72736), (3744, 68190), (4160, 61371), (4320, 59098), (4546, 56160), (4680, 54552), (5616, 45460), (6240, 40914), (6819, 37440), (7020, 36368), (7488, 34095), (8640, 29549), (9092, 28080), (9360, 27276), (11232, 22730), (11365, 22464), (12480, 20457), (13638, 18720), (14040, 18184)]