207412320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 689762304

約数和(自身を除く): 482349984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 80, 93, 96, 106, 120, 124, 155, 159, 160, 186, 212, 240, 248, 263, 265, 310, 318, 372, 424, 465, 480, 496, 526, 530, 620, 636, 744, 789, 795, 848, 930, 992, 1052, 1060, 1240, 1272, 1315, 1488, 1578, 1590, 1643, 1696, 1860, 2104, 2120, 2480, 2544, 2630, 2976, 3156, 3180, 3286, 3720, 3945, 4208, 4240, 4929, 4960, 5088, 5260, 6312, 6360, 6572, 7440, 7890, 8153, 8215, 8416, 8480, 9858, 10520, 12624, 12720, 13144, 13939, 14880, 15780, 16306, 16430, 19716, 21040, 24459, 24645, 25248, 25440, 26288, 27878, 31560, 32612, 32860, 39432, 40765, 41817, 42080, 48918, 49290, 52576, 55756, 63120, 65224, 65720, 69695, 78864, 81530, 83634, 97836, 98580, 111512, 122295, 126240, 130448, 131440, 139390, 157728, 163060, 167268, 195672, 197160, 209085, 223024, 244590, 260896, 262880, 278780, 326120, 334536, 391344, 394320, 418170, 432109, 446048, 489180, 557560, 652240, 669072, 782688, 788640, 836340, 864218, 978360, 1115120, 1296327, 1304480, 1338144, 1672680, 1728436, 1956720, 2160545, 2230240, 2592654, 3345360, 3456872, 3913440, 4321090, 5185308, 6481635, 6690720, 6913744, 8642180, 10370616, 12963270, 13827488, 17284360, 20741232, 25926540, 34568720, 41482464, 51853080, 69137440, 103706160, 207412320]

約数ペア:

[(1, 207412320), (2, 103706160), (3, 69137440), (4, 51853080), (5, 41482464), (6, 34568720), (8, 25926540), (10, 20741232), (12, 17284360), (15, 13827488), (16, 12963270), (20, 10370616), (24, 8642180), (30, 6913744), (31, 6690720), (32, 6481635), (40, 5185308), (48, 4321090), (53, 3913440), (60, 3456872), (62, 3345360), (80, 2592654), (93, 2230240), (96, 2160545), (106, 1956720), (120, 1728436), (124, 1672680), (155, 1338144), (159, 1304480), (160, 1296327), (186, 1115120), (212, 978360), (240, 864218), (248, 836340), (263, 788640), (265, 782688), (310, 669072), (318, 652240), (372, 557560), (424, 489180), (465, 446048), (480, 432109), (496, 418170), (526, 394320), (530, 391344), (620, 334536), (636, 326120), (744, 278780), (789, 262880), (795, 260896), (848, 244590), (930, 223024), (992, 209085), (1052, 197160), (1060, 195672), (1240, 167268), (1272, 163060), (1315, 157728), (1488, 139390), (1578, 131440), (1590, 130448), (1643, 126240), (1696, 122295), (1860, 111512), (2104, 98580), (2120, 97836), (2480, 83634), (2544, 81530), (2630, 78864), (2976, 69695), (3156, 65720), (3180, 65224), (3286, 63120), (3720, 55756), (3945, 52576), (4208, 49290), (4240, 48918), (4929, 42080), (4960, 41817), (5088, 40765), (5260, 39432), (6312, 32860), (6360, 32612), (6572, 31560), (7440, 27878), (7890, 26288), (8153, 25440), (8215, 25248), (8416, 24645), (8480, 24459), (9858, 21040), (10520, 19716), (12624, 16430), (12720, 16306), (13144, 15780), (13939, 14880)]