210566880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 764225280

約数和(自身を除く): 553658400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 53, 60, 62, 72, 80, 89, 90, 93, 96, 106, 120, 124, 144, 155, 159, 160, 178, 180, 186, 212, 240, 248, 265, 267, 279, 288, 310, 318, 356, 360, 372, 424, 445, 465, 477, 480, 496, 530, 534, 558, 620, 636, 712, 720, 744, 795, 801, 848, 890, 930, 954, 992, 1060, 1068, 1116, 1240, 1272, 1335, 1395, 1424, 1440, 1488, 1590, 1602, 1643, 1696, 1780, 1860, 1908, 2120, 2136, 2232, 2385, 2480, 2544, 2670, 2759, 2790, 2848, 2976, 3180, 3204, 3286, 3560, 3720, 3816, 4005, 4240, 4272, 4464, 4717, 4770, 4929, 4960, 5088, 5340, 5518, 5580, 6360, 6408, 6572, 7120, 7440, 7632, 8010, 8215, 8277, 8480, 8544, 8928, 9434, 9540, 9858, 10680, 11036, 11160, 12720, 12816, 13144, 13795, 14151, 14240, 14787, 14880, 15264, 16020, 16430, 16554, 18868, 19080, 19716, 21360, 22072, 22320, 23585, 24645, 24831, 25440, 25632, 26288, 27590, 28302, 29574, 32040, 32860, 33108, 37736, 38160, 39432, 41385, 42453, 42720, 44144, 44640, 47170, 49290, 49662, 52576, 55180, 56604, 59148, 64080, 65720, 66216, 70755, 73935, 75472, 76320, 78864, 82770, 84906, 88288, 94340, 98580, 99324, 110360, 113208, 118296, 124155, 128160, 131440, 132432, 141510, 146227, 147870, 150944, 157728, 165540, 169812, 188680, 197160, 198648, 212265, 220720, 226416, 236592, 248310, 262880, 264864, 283020, 292454, 295740, 331080, 339624, 377360, 394320, 397296, 424530, 438681, 441440, 452832, 473184, 496620, 566040, 584908, 591480, 662160, 679248, 731135, 754720, 788640, 794592, 849060, 877362, 993240, 1132080, 1169816, 1182960, 1316043, 1324320, 1358496, 1462270, 1698120, 1754724, 1986480, 2193405, 2264160, 2339632, 2365920, 2632086, 2924540, 3396240, 3509448, 3972960, 4386810, 4679264, 5264172, 5849080, 6580215, 6792480, 7018896, 8773620, 10528344, 11698160, 13160430, 14037792, 17547240, 21056688, 23396320, 26320860, 35094480, 42113376, 52641720, 70188960, 105283440, 210566880]

約数ペア:

[(1, 210566880), (2, 105283440), (3, 70188960), (4, 52641720), (5, 42113376), (6, 35094480), (8, 26320860), (9, 23396320), (10, 21056688), (12, 17547240), (15, 14037792), (16, 13160430), (18, 11698160), (20, 10528344), (24, 8773620), (30, 7018896), (31, 6792480), (32, 6580215), (36, 5849080), (40, 5264172), (45, 4679264), (48, 4386810), (53, 3972960), (60, 3509448), (62, 3396240), (72, 2924540), (80, 2632086), (89, 2365920), (90, 2339632), (93, 2264160), (96, 2193405), (106, 1986480), (120, 1754724), (124, 1698120), (144, 1462270), (155, 1358496), (159, 1324320), (160, 1316043), (178, 1182960), (180, 1169816), (186, 1132080), (212, 993240), (240, 877362), (248, 849060), (265, 794592), (267, 788640), (279, 754720), (288, 731135), (310, 679248), (318, 662160), (356, 591480), (360, 584908), (372, 566040), (424, 496620), (445, 473184), (465, 452832), (477, 441440), (480, 438681), (496, 424530), (530, 397296), (534, 394320), (558, 377360), (620, 339624), (636, 331080), (712, 295740), (720, 292454), (744, 283020), (795, 264864), (801, 262880), (848, 248310), (890, 236592), (930, 226416), (954, 220720), (992, 212265), (1060, 198648), (1068, 197160), (1116, 188680), (1240, 169812), (1272, 165540), (1335, 157728), (1395, 150944), (1424, 147870), (1440, 146227), (1488, 141510), (1590, 132432), (1602, 131440), (1643, 128160), (1696, 124155), (1780, 118296), (1860, 113208), (1908, 110360), (2120, 99324), (2136, 98580), (2232, 94340), (2385, 88288), (2480, 84906), (2544, 82770), (2670, 78864), (2759, 76320), (2790, 75472), (2848, 73935), (2976, 70755), (3180, 66216), (3204, 65720), (3286, 64080), (3560, 59148), (3720, 56604), (3816, 55180), (4005, 52576), (4240, 49662), (4272, 49290), (4464, 47170), (4717, 44640), (4770, 44144), (4929, 42720), (4960, 42453), (5088, 41385), (5340, 39432), (5518, 38160), (5580, 37736), (6360, 33108), (6408, 32860), (6572, 32040), (7120, 29574), (7440, 28302), (7632, 27590), (8010, 26288), (8215, 25632), (8277, 25440), (8480, 24831), (8544, 24645), (8928, 23585), (9434, 22320), (9540, 22072), (9858, 21360), (10680, 19716), (11036, 19080), (11160, 18868), (12720, 16554), (12816, 16430), (13144, 16020), (13795, 15264), (14151, 14880), (14240, 14787)]