481056480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:538

約数の個数: 288

約数和(自身を含む): 1782484704

約数和(自身を除く): 1301428224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 43, 45, 48, 51, 60, 68, 72, 80, 85, 86, 90, 96, 102, 120, 129, 136, 144, 153, 160, 170, 172, 180, 204, 215, 240, 255, 258, 272, 288, 306, 340, 344, 360, 387, 408, 430, 457, 480, 510, 516, 544, 612, 645, 680, 688, 720, 731, 765, 774, 816, 860, 914, 1020, 1032, 1224, 1290, 1360, 1371, 1376, 1440, 1462, 1530, 1548, 1632, 1720, 1828, 1935, 2040, 2064, 2193, 2285, 2448, 2580, 2720, 2742, 2924, 3060, 3096, 3440, 3655, 3656, 3870, 4080, 4113, 4128, 4386, 4570, 4896, 5160, 5484, 5848, 6120, 6192, 6579, 6855, 6880, 7310, 7312, 7740, 7769, 8160, 8226, 8772, 9140, 10320, 10965, 10968, 11696, 12240, 12384, 13158, 13710, 14620, 14624, 15480, 15538, 16452, 17544, 18280, 19651, 20565, 20640, 21930, 21936, 23307, 23392, 24480, 26316, 27420, 29240, 30960, 31076, 32895, 32904, 35088, 36560, 38845, 39302, 41130, 43860, 43872, 46614, 52632, 54840, 58480, 58953, 61920, 62152, 65790, 65808, 69921, 70176, 73120, 77690, 78604, 82260, 87720, 93228, 98255, 105264, 109680, 116535, 116960, 117906, 124304, 131580, 131616, 139842, 155380, 157208, 164520, 175440, 176859, 186456, 196510, 210528, 219360, 233070, 235812, 248608, 263160, 279684, 294765, 310760, 314416, 329040, 334067, 349605, 350880, 353718, 372912, 393020, 466140, 471624, 526320, 559368, 589530, 621520, 628832, 658080, 668134, 699210, 707436, 745824, 786040, 884295, 932280, 943248, 1002201, 1052640, 1118736, 1179060, 1243040, 1336268, 1398420, 1414872, 1572080, 1670335, 1768590, 1864560, 1886496, 2004402, 2237472, 2358120, 2672536, 2796840, 2829744, 3006603, 3144160, 3340670, 3537180, 3729120, 4008804, 4716240, 5011005, 5345072, 5593680, 5659488, 6013206, 6681340, 7074360, 8017608, 9432480, 10022010, 10690144, 11187360, 12026412, 13362680, 14148720, 15033015, 16035216, 20044020, 24052824, 26725360, 28297440, 30066030, 32070432, 40088040, 48105648, 53450720, 60132060, 80176080, 96211296, 120264120, 160352160, 240528240, 481056480]

約数ペア:

[(1, 481056480), (2, 240528240), (3, 160352160), (4, 120264120), (5, 96211296), (6, 80176080), (8, 60132060), (9, 53450720), (10, 48105648), (12, 40088040), (15, 32070432), (16, 30066030), (17, 28297440), (18, 26725360), (20, 24052824), (24, 20044020), (30, 16035216), (32, 15033015), (34, 14148720), (36, 13362680), (40, 12026412), (43, 11187360), (45, 10690144), (48, 10022010), (51, 9432480), (60, 8017608), (68, 7074360), (72, 6681340), (80, 6013206), (85, 5659488), (86, 5593680), (90, 5345072), (96, 5011005), (102, 4716240), (120, 4008804), (129, 3729120), (136, 3537180), (144, 3340670), (153, 3144160), (160, 3006603), (170, 2829744), (172, 2796840), (180, 2672536), (204, 2358120), (215, 2237472), (240, 2004402), (255, 1886496), (258, 1864560), (272, 1768590), (288, 1670335), (306, 1572080), (340, 1414872), (344, 1398420), (360, 1336268), (387, 1243040), (408, 1179060), (430, 1118736), (457, 1052640), (480, 1002201), (510, 943248), (516, 932280), (544, 884295), (612, 786040), (645, 745824), (680, 707436), (688, 699210), (720, 668134), (731, 658080), (765, 628832), (774, 621520), (816, 589530), (860, 559368), (914, 526320), (1020, 471624), (1032, 466140), (1224, 393020), (1290, 372912), (1360, 353718), (1371, 350880), (1376, 349605), (1440, 334067), (1462, 329040), (1530, 314416), (1548, 310760), (1632, 294765), (1720, 279684), (1828, 263160), (1935, 248608), (2040, 235812), (2064, 233070), (2193, 219360), (2285, 210528), (2448, 196510), (2580, 186456), (2720, 176859), (2742, 175440), (2924, 164520), (3060, 157208), (3096, 155380), (3440, 139842), (3655, 131616), (3656, 131580), (3870, 124304), (4080, 117906), (4113, 116960), (4128, 116535), (4386, 109680), (4570, 105264), (4896, 98255), (5160, 93228), (5484, 87720), (5848, 82260), (6120, 78604), (6192, 77690), (6579, 73120), (6855, 70176), (6880, 69921), (7310, 65808), (7312, 65790), (7740, 62152), (7769, 61920), (8160, 58953), (8226, 58480), (8772, 54840), (9140, 52632), (10320, 46614), (10965, 43872), (10968, 43860), (11696, 41130), (12240, 39302), (12384, 38845), (13158, 36560), (13710, 35088), (14620, 32904), (14624, 32895), (15480, 31076), (15538, 30960), (16452, 29240), (17544, 27420), (18280, 26316), (19651, 24480), (20565, 23392), (20640, 23307), (21930, 21936)]