204077520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16673}}^1$

素因数の和:16709

約数の個数: 120

約数和(自身を含む): 725719176

約数和(自身を除く): 521641656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 16673, 33346, 50019, 66692, 83365, 100038, 133384, 150057, 166730, 200076, 250095, 266768, 283441, 300114, 333460, 400152, 500190, 566882, 600228, 666920, 750285, 800304, 850323, 1000380, 1133764, 1200456, 1333840, 1417205, 1500570, 1700646, 2000760, 2267528, 2400912, 2550969, 2834410, 3001140, 3401292, 4001520, 4251615, 4535056, 5101938, 5668820, 6002280, 6802584, 8503230, 10203876, 11337640, 12004560, 12754845, 13605168, 17006460, 20407752, 22675280, 25509690, 34012920, 40815504, 51019380, 68025840, 102038760, 204077520]

約数ペア:

[(1, 204077520), (2, 102038760), (3, 68025840), (4, 51019380), (5, 40815504), (6, 34012920), (8, 25509690), (9, 22675280), (10, 20407752), (12, 17006460), (15, 13605168), (16, 12754845), (17, 12004560), (18, 11337640), (20, 10203876), (24, 8503230), (30, 6802584), (34, 6002280), (36, 5668820), (40, 5101938), (45, 4535056), (48, 4251615), (51, 4001520), (60, 3401292), (68, 3001140), (72, 2834410), (80, 2550969), (85, 2400912), (90, 2267528), (102, 2000760), (120, 1700646), (136, 1500570), (144, 1417205), (153, 1333840), (170, 1200456), (180, 1133764), (204, 1000380), (240, 850323), (255, 800304), (272, 750285), (306, 666920), (340, 600228), (360, 566882), (408, 500190), (510, 400152), (612, 333460), (680, 300114), (720, 283441), (765, 266768), (816, 250095), (1020, 200076), (1224, 166730), (1360, 150057), (1530, 133384), (2040, 100038), (2448, 83365), (3060, 66692), (4080, 50019), (6120, 33346), (12240, 16673)]