212144160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 705438720

約数和(自身を除く): 493294560

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, 265, 269, 310, 318, 372, 424, 465, 480, 496, 530, 538, 620, 636, 744, 795, 807, 848, 930, 992, 1060, 1076, 1240, 1272, 1345, 1488, 1590, 1614, 1643, 1696, 1860, 2120, 2152, 2480, 2544, 2690, 2976, 3180, 3228, 3286, 3720, 4035, 4240, 4304, 4929, 4960, 5088, 5380, 6360, 6456, 6572, 7440, 8070, 8215, 8339, 8480, 8608, 9858, 10760, 12720, 12912, 13144, 14257, 14880, 16140, 16430, 16678, 19716, 21520, 24645, 25017, 25440, 25824, 26288, 28514, 32280, 32860, 33356, 39432, 41695, 42771, 43040, 49290, 50034, 52576, 57028, 64560, 65720, 66712, 71285, 78864, 83390, 85542, 98580, 100068, 114056, 125085, 129120, 131440, 133424, 142570, 157728, 166780, 171084, 197160, 200136, 213855, 228112, 250170, 262880, 266848, 285140, 333560, 342168, 394320, 400272, 427710, 441967, 456224, 500340, 570280, 667120, 684336, 788640, 800544, 855420, 883934, 1000680, 1140560, 1325901, 1334240, 1368672, 1710840, 1767868, 2001360, 2209835, 2281120, 2651802, 3421680, 3535736, 4002720, 4419670, 5303604, 6629505, 6843360, 7071472, 8839340, 10607208, 13259010, 14142944, 17678680, 21214416, 26518020, 35357360, 42428832, 53036040, 70714720, 106072080, 212144160]

約数ペア:

[(1, 212144160), (2, 106072080), (3, 70714720), (4, 53036040), (5, 42428832), (6, 35357360), (8, 26518020), (10, 21214416), (12, 17678680), (15, 14142944), (16, 13259010), (20, 10607208), (24, 8839340), (30, 7071472), (31, 6843360), (32, 6629505), (40, 5303604), (48, 4419670), (53, 4002720), (60, 3535736), (62, 3421680), (80, 2651802), (93, 2281120), (96, 2209835), (106, 2001360), (120, 1767868), (124, 1710840), (155, 1368672), (159, 1334240), (160, 1325901), (186, 1140560), (212, 1000680), (240, 883934), (248, 855420), (265, 800544), (269, 788640), (310, 684336), (318, 667120), (372, 570280), (424, 500340), (465, 456224), (480, 441967), (496, 427710), (530, 400272), (538, 394320), (620, 342168), (636, 333560), (744, 285140), (795, 266848), (807, 262880), (848, 250170), (930, 228112), (992, 213855), (1060, 200136), (1076, 197160), (1240, 171084), (1272, 166780), (1345, 157728), (1488, 142570), (1590, 133424), (1614, 131440), (1643, 129120), (1696, 125085), (1860, 114056), (2120, 100068), (2152, 98580), (2480, 85542), (2544, 83390), (2690, 78864), (2976, 71285), (3180, 66712), (3228, 65720), (3286, 64560), (3720, 57028), (4035, 52576), (4240, 50034), (4304, 49290), (4929, 43040), (4960, 42771), (5088, 41695), (5380, 39432), (6360, 33356), (6456, 32860), (6572, 32280), (7440, 28514), (8070, 26288), (8215, 25824), (8339, 25440), (8480, 25017), (8608, 24645), (9858, 21520), (10760, 19716), (12720, 16678), (12912, 16430), (13144, 16140), (14257, 14880)]