299576160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1231}}^1$

素因数の和:1278

約数の個数: 216

約数和(自身を含む): 1107890784

約数和(自身を除く): 808314624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1231, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2462, 2535, 2704, 3042, 3120, 3380, 3693, 3744, 4056, 4680, 4924, 5070, 5408, 6084, 6155, 6240, 6760, 7386, 7605, 8112, 9360, 9848, 10140, 11079, 12168, 12310, 13520, 14772, 15210, 16003, 16224, 18465, 18720, 19696, 20280, 22158, 24336, 24620, 27040, 29544, 30420, 32006, 36930, 39392, 40560, 44316, 48009, 48672, 49240, 55395, 59088, 60840, 64012, 73860, 80015, 81120, 88632, 96018, 98480, 110790, 118176, 121680, 128024, 144027, 147720, 160030, 177264, 192036, 196960, 208039, 221580, 240045, 243360, 256048, 288054, 295440, 320060, 354528, 384072, 416078, 443160, 480090, 512096, 576108, 590880, 624117, 640120, 720135, 768144, 832156, 886320, 960180, 1040195, 1152216, 1248234, 1280240, 1440270, 1536288, 1664312, 1772640, 1872351, 1920360, 2080390, 2304432, 2496468, 2560480, 2880540, 3120585, 3328624, 3744702, 3840720, 4160780, 4608864, 4992936, 5761080, 6241170, 6657248, 7489404, 7681440, 8321560, 9361755, 9985872, 11522160, 12482340, 14978808, 16643120, 18723510, 19971744, 23044320, 24964680, 29957616, 33286240, 37447020, 49929360, 59915232, 74894040, 99858720, 149788080, 299576160]

約数ペア:

[(1, 299576160), (2, 149788080), (3, 99858720), (4, 74894040), (5, 59915232), (6, 49929360), (8, 37447020), (9, 33286240), (10, 29957616), (12, 24964680), (13, 23044320), (15, 19971744), (16, 18723510), (18, 16643120), (20, 14978808), (24, 12482340), (26, 11522160), (30, 9985872), (32, 9361755), (36, 8321560), (39, 7681440), (40, 7489404), (45, 6657248), (48, 6241170), (52, 5761080), (60, 4992936), (65, 4608864), (72, 4160780), (78, 3840720), (80, 3744702), (90, 3328624), (96, 3120585), (104, 2880540), (117, 2560480), (120, 2496468), (130, 2304432), (144, 2080390), (156, 1920360), (160, 1872351), (169, 1772640), (180, 1664312), (195, 1536288), (208, 1440270), (234, 1280240), (240, 1248234), (260, 1152216), (288, 1040195), (312, 960180), (338, 886320), (360, 832156), (390, 768144), (416, 720135), (468, 640120), (480, 624117), (507, 590880), (520, 576108), (585, 512096), (624, 480090), (676, 443160), (720, 416078), (780, 384072), (845, 354528), (936, 320060), (1014, 295440), (1040, 288054), (1170, 256048), (1231, 243360), (1248, 240045), (1352, 221580), (1440, 208039), (1521, 196960), (1560, 192036), (1690, 177264), (1872, 160030), (2028, 147720), (2080, 144027), (2340, 128024), (2462, 121680), (2535, 118176), (2704, 110790), (3042, 98480), (3120, 96018), (3380, 88632), (3693, 81120), (3744, 80015), (4056, 73860), (4680, 64012), (4924, 60840), (5070, 59088), (5408, 55395), (6084, 49240), (6155, 48672), (6240, 48009), (6760, 44316), (7386, 40560), (7605, 39392), (8112, 36930), (9360, 32006), (9848, 30420), (10140, 29544), (11079, 27040), (12168, 24620), (12310, 24336), (13520, 22158), (14772, 20280), (15210, 19696), (16003, 18720), (16224, 18465)]