234672480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:810

約数の個数: 288

約数和(自身を含む): 946003968

約数和(自身を除く): 711331488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 751, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1502, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2253, 2480, 2520, 2604, 2790, 2976, 3004, 3255, 3360, 3472, 3720, 3755, 3906, 4340, 4464, 4506, 4960, 5040, 5208, 5257, 5580, 6008, 6510, 6759, 6944, 7440, 7510, 7812, 8680, 8928, 9012, 9765, 10080, 10416, 10514, 11160, 11265, 12016, 13020, 13518, 14880, 15020, 15624, 15771, 17360, 18024, 19530, 20832, 21028, 22320, 22530, 23281, 24032, 26040, 26285, 27036, 30040, 31248, 31542, 33795, 34720, 36048, 39060, 42056, 44640, 45060, 46562, 47313, 52080, 52570, 54072, 60080, 62496, 63084, 67590, 69843, 72096, 78120, 78855, 84112, 90120, 93124, 94626, 104160, 105140, 108144, 116405, 120160, 126168, 135180, 139686, 156240, 157710, 162967, 168224, 180240, 186248, 189252, 209529, 210280, 216288, 232810, 236565, 252336, 270360, 279372, 312480, 315420, 325934, 349215, 360480, 372496, 378504, 419058, 420560, 465620, 473130, 488901, 504672, 540720, 558744, 630840, 651868, 698430, 744992, 757008, 814835, 838116, 841120, 931240, 946260, 977802, 1047645, 1081440, 1117488, 1261680, 1303736, 1396860, 1466703, 1514016, 1629670, 1676232, 1862480, 1892520, 1955604, 2095290, 2234976, 2444505, 2523360, 2607472, 2793720, 2933406, 3259340, 3352464, 3724960, 3785040, 3911208, 4190580, 4889010, 5214944, 5587440, 5866812, 6518680, 6704928, 7333515, 7570080, 7822416, 8381160, 9778020, 11174880, 11733624, 13037360, 14667030, 15644832, 16762320, 19556040, 23467248, 26074720, 29334060, 33524640, 39112080, 46934496, 58668120, 78224160, 117336240, 234672480]

約数ペア:

[(1, 234672480), (2, 117336240), (3, 78224160), (4, 58668120), (5, 46934496), (6, 39112080), (7, 33524640), (8, 29334060), (9, 26074720), (10, 23467248), (12, 19556040), (14, 16762320), (15, 15644832), (16, 14667030), (18, 13037360), (20, 11733624), (21, 11174880), (24, 9778020), (28, 8381160), (30, 7822416), (31, 7570080), (32, 7333515), (35, 6704928), (36, 6518680), (40, 5866812), (42, 5587440), (45, 5214944), (48, 4889010), (56, 4190580), (60, 3911208), (62, 3785040), (63, 3724960), (70, 3352464), (72, 3259340), (80, 2933406), (84, 2793720), (90, 2607472), (93, 2523360), (96, 2444505), (105, 2234976), (112, 2095290), (120, 1955604), (124, 1892520), (126, 1862480), (140, 1676232), (144, 1629670), (155, 1514016), (160, 1466703), (168, 1396860), (180, 1303736), (186, 1261680), (210, 1117488), (217, 1081440), (224, 1047645), (240, 977802), (248, 946260), (252, 931240), (279, 841120), (280, 838116), (288, 814835), (310, 757008), (315, 744992), (336, 698430), (360, 651868), (372, 630840), (420, 558744), (434, 540720), (465, 504672), (480, 488901), (496, 473130), (504, 465620), (558, 420560), (560, 419058), (620, 378504), (630, 372496), (651, 360480), (672, 349215), (720, 325934), (744, 315420), (751, 312480), (840, 279372), (868, 270360), (930, 252336), (992, 236565), (1008, 232810), (1085, 216288), (1116, 210280), (1120, 209529), (1240, 189252), (1260, 186248), (1302, 180240), (1395, 168224), (1440, 162967), (1488, 157710), (1502, 156240), (1680, 139686), (1736, 135180), (1860, 126168), (1953, 120160), (2016, 116405), (2170, 108144), (2232, 105140), (2253, 104160), (2480, 94626), (2520, 93124), (2604, 90120), (2790, 84112), (2976, 78855), (3004, 78120), (3255, 72096), (3360, 69843), (3472, 67590), (3720, 63084), (3755, 62496), (3906, 60080), (4340, 54072), (4464, 52570), (4506, 52080), (4960, 47313), (5040, 46562), (5208, 45060), (5257, 44640), (5580, 42056), (6008, 39060), (6510, 36048), (6759, 34720), (6944, 33795), (7440, 31542), (7510, 31248), (7812, 30040), (8680, 27036), (8928, 26285), (9012, 26040), (9765, 24032), (10080, 23281), (10416, 22530), (10514, 22320), (11160, 21028), (11265, 20832), (12016, 19530), (13020, 18024), (13518, 17360), (14880, 15771), (15020, 15624)]