53354280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3383

約数の個数: 128

約数和(自身を含む): 192614400

約数和(自身を除く): 139260120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3343, 3990, 5320, 6686, 7980, 10029, 13372, 15960, 16715, 20058, 23401, 26744, 33430, 40116, 46802, 50145, 63517, 66860, 70203, 80232, 93604, 100290, 117005, 127034, 133720, 140406, 187208, 190551, 200580, 234010, 254068, 280812, 317585, 351015, 381102, 401160, 444619, 468020, 508136, 561624, 635170, 702030, 762204, 889238, 936040, 952755, 1270340, 1333857, 1404060, 1524408, 1778476, 1905510, 2223095, 2540680, 2667714, 2808120, 3556952, 3811020, 4446190, 5335428, 6669285, 7622040, 8892380, 10670856, 13338570, 17784760, 26677140, 53354280]

約数ペア:

[(1, 53354280), (2, 26677140), (3, 17784760), (4, 13338570), (5, 10670856), (6, 8892380), (7, 7622040), (8, 6669285), (10, 5335428), (12, 4446190), (14, 3811020), (15, 3556952), (19, 2808120), (20, 2667714), (21, 2540680), (24, 2223095), (28, 1905510), (30, 1778476), (35, 1524408), (38, 1404060), (40, 1333857), (42, 1270340), (56, 952755), (57, 936040), (60, 889238), (70, 762204), (76, 702030), (84, 635170), (95, 561624), (105, 508136), (114, 468020), (120, 444619), (133, 401160), (140, 381102), (152, 351015), (168, 317585), (190, 280812), (210, 254068), (228, 234010), (266, 200580), (280, 190551), (285, 187208), (380, 140406), (399, 133720), (420, 127034), (456, 117005), (532, 100290), (570, 93604), (665, 80232), (760, 70203), (798, 66860), (840, 63517), (1064, 50145), (1140, 46802), (1330, 40116), (1596, 33430), (1995, 26744), (2280, 23401), (2660, 20058), (3192, 16715), (3343, 15960), (3990, 13372), (5320, 10029), (6686, 7980)]