297816480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5303}}^1$

素因数の和:5340

約数の個数: 192

約数和(自身を含む): 1122750720

約数和(自身を除く): 824934240

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, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5303, 5616, 6240, 7020, 9360, 10606, 11232, 14040, 15909, 18720, 21212, 26515, 28080, 31818, 42424, 47727, 53030, 56160, 63636, 68939, 79545, 84848, 95454, 106060, 127272, 137878, 143181, 159090, 169696, 190908, 206817, 212120, 238635, 254544, 275756, 286362, 318180, 344695, 381816, 413634, 424240, 477270, 509088, 551512, 572724, 620451, 636360, 689390, 715905, 763632, 827268, 848480, 954540, 1034085, 1103024, 1145448, 1240902, 1272720, 1378780, 1431810, 1527264, 1654536, 1861353, 1909080, 2068170, 2206048, 2290896, 2481804, 2545440, 2757560, 2863620, 3102255, 3309072, 3722706, 3818160, 4136340, 4581792, 4963608, 5515120, 5727240, 6204510, 6618144, 7445412, 7636320, 8272680, 9306765, 9927216, 11030240, 11454480, 12409020, 14890824, 16545360, 18613530, 19854432, 22908960, 24818040, 29781648, 33090720, 37227060, 49636080, 59563296, 74454120, 99272160, 148908240, 297816480]

約数ペア:

[(1, 297816480), (2, 148908240), (3, 99272160), (4, 74454120), (5, 59563296), (6, 49636080), (8, 37227060), (9, 33090720), (10, 29781648), (12, 24818040), (13, 22908960), (15, 19854432), (16, 18613530), (18, 16545360), (20, 14890824), (24, 12409020), (26, 11454480), (27, 11030240), (30, 9927216), (32, 9306765), (36, 8272680), (39, 7636320), (40, 7445412), (45, 6618144), (48, 6204510), (52, 5727240), (54, 5515120), (60, 4963608), (65, 4581792), (72, 4136340), (78, 3818160), (80, 3722706), (90, 3309072), (96, 3102255), (104, 2863620), (108, 2757560), (117, 2545440), (120, 2481804), (130, 2290896), (135, 2206048), (144, 2068170), (156, 1909080), (160, 1861353), (180, 1654536), (195, 1527264), (208, 1431810), (216, 1378780), (234, 1272720), (240, 1240902), (260, 1145448), (270, 1103024), (288, 1034085), (312, 954540), (351, 848480), (360, 827268), (390, 763632), (416, 715905), (432, 689390), (468, 636360), (480, 620451), (520, 572724), (540, 551512), (585, 509088), (624, 477270), (702, 424240), (720, 413634), (780, 381816), (864, 344695), (936, 318180), (1040, 286362), (1080, 275756), (1170, 254544), (1248, 238635), (1404, 212120), (1440, 206817), (1560, 190908), (1755, 169696), (1872, 159090), (2080, 143181), (2160, 137878), (2340, 127272), (2808, 106060), (3120, 95454), (3510, 84848), (3744, 79545), (4320, 68939), (4680, 63636), (5303, 56160), (5616, 53030), (6240, 47727), (7020, 42424), (9360, 31818), (10606, 28080), (11232, 26515), (14040, 21212), (15909, 18720)]