203122080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2239}}^1$

素因数の和:2273

約数の個数: 240

約数和(自身を含む): 819624960

約数和(自身を除く): 616502880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2239, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4478, 4536, 5040, 5670, 6048, 6480, 6717, 7560, 8956, 9072, 10080, 11195, 11340, 12960, 13434, 15120, 15673, 17912, 18144, 20151, 22390, 22680, 26868, 30240, 31346, 33585, 35824, 40302, 44780, 45360, 47019, 53736, 60453, 62692, 67170, 71648, 78365, 80604, 89560, 90720, 94038, 100755, 107472, 120906, 125384, 134340, 141057, 156730, 161208, 179120, 181359, 188076, 201510, 214944, 235095, 241812, 250768, 268680, 282114, 302265, 313460, 322416, 358240, 362718, 376152, 403020, 423171, 470190, 483624, 501536, 537360, 564228, 604530, 626920, 644832, 705285, 725436, 752304, 806040, 846342, 906795, 940380, 967248, 1074720, 1128456, 1209060, 1253840, 1269513, 1410570, 1450872, 1504608, 1612080, 1692684, 1813590, 1880760, 1934496, 2115855, 2256912, 2418120, 2507680, 2539026, 2821140, 2901744, 3224160, 3385368, 3627180, 3761520, 4231710, 4513824, 4836240, 5078052, 5642280, 5803488, 6347565, 6770736, 7254360, 7523040, 8463420, 9672480, 10156104, 11284560, 12695130, 13541472, 14508720, 16926840, 20312208, 22569120, 25390260, 29017440, 33853680, 40624416, 50780520, 67707360, 101561040, 203122080]

約数ペア:

[(1, 203122080), (2, 101561040), (3, 67707360), (4, 50780520), (5, 40624416), (6, 33853680), (7, 29017440), (8, 25390260), (9, 22569120), (10, 20312208), (12, 16926840), (14, 14508720), (15, 13541472), (16, 12695130), (18, 11284560), (20, 10156104), (21, 9672480), (24, 8463420), (27, 7523040), (28, 7254360), (30, 6770736), (32, 6347565), (35, 5803488), (36, 5642280), (40, 5078052), (42, 4836240), (45, 4513824), (48, 4231710), (54, 3761520), (56, 3627180), (60, 3385368), (63, 3224160), (70, 2901744), (72, 2821140), (80, 2539026), (81, 2507680), (84, 2418120), (90, 2256912), (96, 2115855), (105, 1934496), (108, 1880760), (112, 1813590), (120, 1692684), (126, 1612080), (135, 1504608), (140, 1450872), (144, 1410570), (160, 1269513), (162, 1253840), (168, 1209060), (180, 1128456), (189, 1074720), (210, 967248), (216, 940380), (224, 906795), (240, 846342), (252, 806040), (270, 752304), (280, 725436), (288, 705285), (315, 644832), (324, 626920), (336, 604530), (360, 564228), (378, 537360), (405, 501536), (420, 483624), (432, 470190), (480, 423171), (504, 403020), (540, 376152), (560, 362718), (567, 358240), (630, 322416), (648, 313460), (672, 302265), (720, 282114), (756, 268680), (810, 250768), (840, 241812), (864, 235095), (945, 214944), (1008, 201510), (1080, 188076), (1120, 181359), (1134, 179120), (1260, 161208), (1296, 156730), (1440, 141057), (1512, 134340), (1620, 125384), (1680, 120906), (1890, 107472), (2016, 100755), (2160, 94038), (2239, 90720), (2268, 89560), (2520, 80604), (2592, 78365), (2835, 71648), (3024, 67170), (3240, 62692), (3360, 60453), (3780, 53736), (4320, 47019), (4478, 45360), (4536, 44780), (5040, 40302), (5670, 35824), (6048, 33585), (6480, 31346), (6717, 30240), (7560, 26868), (8956, 22680), (9072, 22390), (10080, 20151), (11195, 18144), (11340, 17912), (12960, 15673), (13434, 15120)]