259368480

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{953}}^1$

素因数の和:990

約数の個数: 288

約数和(自身を含む): 1050102144

約数和(自身を除く): 790733664

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, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 953, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1906, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 2859, 3024, 3240, 3360, 3402, 3780, 3812, 3888, 4320, 4536, 4765, 4860, 5040, 5670, 5718, 6048, 6480, 6671, 6804, 7560, 7624, 7776, 8505, 8577, 9072, 9530, 9720, 10080, 11340, 11436, 12960, 13342, 13608, 14295, 15120, 15248, 17010, 17154, 18144, 19060, 19440, 20013, 22680, 22872, 25731, 26684, 27216, 28590, 30240, 30496, 33355, 34020, 34308, 38120, 38880, 40026, 42885, 45360, 45744, 51462, 53368, 54432, 57180, 60039, 66710, 68040, 68616, 76240, 77193, 80052, 85770, 90720, 91488, 100065, 102924, 106736, 114360, 120078, 128655, 133420, 136080, 137232, 152480, 154386, 160104, 171540, 180117, 200130, 205848, 213472, 228720, 231579, 240156, 257310, 266840, 272160, 274464, 300195, 308772, 320208, 343080, 360234, 385965, 400260, 411696, 457440, 463158, 480312, 514620, 533680, 540351, 600390, 617544, 640416, 686160, 720468, 771930, 800520, 823392, 900585, 926316, 960624, 1029240, 1067360, 1080702, 1157895, 1200780, 1235088, 1372320, 1440936, 1543860, 1601040, 1621053, 1801170, 1852632, 1921248, 2058480, 2161404, 2315790, 2401560, 2470176, 2701755, 2881872, 3087720, 3202080, 3242106, 3602340, 3705264, 4116960, 4322808, 4631580, 4803120, 5403510, 5763744, 6175440, 6484212, 7204680, 7410528, 8105265, 8645616, 9263160, 9606240, 10807020, 12350880, 12968424, 14409360, 16210530, 17291232, 18526320, 21614040, 25936848, 28818720, 32421060, 37052640, 43228080, 51873696, 64842120, 86456160, 129684240, 259368480]

約数ペア:

[(1, 259368480), (2, 129684240), (3, 86456160), (4, 64842120), (5, 51873696), (6, 43228080), (7, 37052640), (8, 32421060), (9, 28818720), (10, 25936848), (12, 21614040), (14, 18526320), (15, 17291232), (16, 16210530), (18, 14409360), (20, 12968424), (21, 12350880), (24, 10807020), (27, 9606240), (28, 9263160), (30, 8645616), (32, 8105265), (35, 7410528), (36, 7204680), (40, 6484212), (42, 6175440), (45, 5763744), (48, 5403510), (54, 4803120), (56, 4631580), (60, 4322808), (63, 4116960), (70, 3705264), (72, 3602340), (80, 3242106), (81, 3202080), (84, 3087720), (90, 2881872), (96, 2701755), (105, 2470176), (108, 2401560), (112, 2315790), (120, 2161404), (126, 2058480), (135, 1921248), (140, 1852632), (144, 1801170), (160, 1621053), (162, 1601040), (168, 1543860), (180, 1440936), (189, 1372320), (210, 1235088), (216, 1200780), (224, 1157895), (240, 1080702), (243, 1067360), (252, 1029240), (270, 960624), (280, 926316), (288, 900585), (315, 823392), (324, 800520), (336, 771930), (360, 720468), (378, 686160), (405, 640416), (420, 617544), (432, 600390), (480, 540351), (486, 533680), (504, 514620), (540, 480312), (560, 463158), (567, 457440), (630, 411696), (648, 400260), (672, 385965), (720, 360234), (756, 343080), (810, 320208), (840, 308772), (864, 300195), (945, 274464), (953, 272160), (972, 266840), (1008, 257310), (1080, 240156), (1120, 231579), (1134, 228720), (1215, 213472), (1260, 205848), (1296, 200130), (1440, 180117), (1512, 171540), (1620, 160104), (1680, 154386), (1701, 152480), (1890, 137232), (1906, 136080), (1944, 133420), (2016, 128655), (2160, 120078), (2268, 114360), (2430, 106736), (2520, 102924), (2592, 100065), (2835, 91488), (2859, 90720), (3024, 85770), (3240, 80052), (3360, 77193), (3402, 76240), (3780, 68616), (3812, 68040), (3888, 66710), (4320, 60039), (4536, 57180), (4765, 54432), (4860, 53368), (5040, 51462), (5670, 45744), (5718, 45360), (6048, 42885), (6480, 40026), (6671, 38880), (6804, 38120), (7560, 34308), (7624, 34020), (7776, 33355), (8505, 30496), (8577, 30240), (9072, 28590), (9530, 27216), (9720, 26684), (10080, 25731), (11340, 22872), (11436, 22680), (12960, 20013), (13342, 19440), (13608, 19060), (14295, 18144), (15120, 17154), (15248, 17010)]