207780521280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{119513}}^1$

素因数の和:121344

約数の個数: 112

約数和(自身を含む): 660072953664

約数和(自身を除く): 452292432384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1811, 3622, 5433, 7244, 9055, 10866, 14488, 18110, 21732, 27165, 28976, 36220, 43464, 54330, 57952, 72440, 86928, 108660, 115904, 119513, 144880, 173856, 217320, 239026, 289760, 347712, 358539, 434640, 478052, 579520, 597565, 717078, 869280, 956104, 1195130, 1434156, 1738560, 1792695, 1912208, 2390260, 2868312, 3585390, 3824416, 4780520, 5736624, 7170780, 7648832, 9561040, 11473248, 14341560, 19122080, 22946496, 28683120, 38244160, 57366240, 114732480, 216438043, 432876086, 649314129, 865752172, 1082190215, 1298628258, 1731504344, 2164380430, 2597256516, 3246570645, 3463008688, 4328760860, 5194513032, 6493141290, 6926017376, 8657521720, 10389026064, 12986282580, 13852034752, 17315043440, 20778052128, 25972565160, 34630086880, 41556104256, 51945130320, 69260173760, 103890260640, 207780521280]

約数ペア:

[(1, 207780521280), (2, 103890260640), (3, 69260173760), (4, 51945130320), (5, 41556104256), (6, 34630086880), (8, 25972565160), (10, 20778052128), (12, 17315043440), (15, 13852034752), (16, 12986282580), (20, 10389026064), (24, 8657521720), (30, 6926017376), (32, 6493141290), (40, 5194513032), (48, 4328760860), (60, 3463008688), (64, 3246570645), (80, 2597256516), (96, 2164380430), (120, 1731504344), (160, 1298628258), (192, 1082190215), (240, 865752172), (320, 649314129), (480, 432876086), (960, 216438043), (1811, 114732480), (3622, 57366240), (5433, 38244160), (7244, 28683120), (9055, 22946496), (10866, 19122080), (14488, 14341560), (18110, 11473248), (21732, 9561040), (27165, 7648832), (28976, 7170780), (36220, 5736624), (43464, 4780520), (54330, 3824416), (57952, 3585390), (72440, 2868312), (86928, 2390260), (108660, 1912208), (115904, 1792695), (119513, 1738560), (144880, 1434156), (173856, 1195130), (217320, 956104), (239026, 869280), (289760, 717078), (347712, 597565), (358539, 579520), (434640, 478052)]