204658560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{35531}}^1$

素因数の和:35556

約数の個数: 96

約数和(自身を含む): 706731480

約数和(自身を除く): 502072920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 35531, 71062, 106593, 142124, 177655, 213186, 284248, 319779, 355310, 426372, 532965, 568496, 639558, 710620, 852744, 1065930, 1136992, 1279116, 1421240, 1598895, 1705488, 2131860, 2273984, 2558232, 2842480, 3197790, 3410976, 4263720, 4547968, 5116464, 5684960, 6395580, 6821952, 8527440, 10232928, 11369920, 12791160, 13643904, 17054880, 20465856, 22739840, 25582320, 34109760, 40931712, 51164640, 68219520, 102329280, 204658560]

約数ペア:

[(1, 204658560), (2, 102329280), (3, 68219520), (4, 51164640), (5, 40931712), (6, 34109760), (8, 25582320), (9, 22739840), (10, 20465856), (12, 17054880), (15, 13643904), (16, 12791160), (18, 11369920), (20, 10232928), (24, 8527440), (30, 6821952), (32, 6395580), (36, 5684960), (40, 5116464), (45, 4547968), (48, 4263720), (60, 3410976), (64, 3197790), (72, 2842480), (80, 2558232), (90, 2273984), (96, 2131860), (120, 1705488), (128, 1598895), (144, 1421240), (160, 1279116), (180, 1136992), (192, 1065930), (240, 852744), (288, 710620), (320, 639558), (360, 568496), (384, 532965), (480, 426372), (576, 355310), (640, 319779), (720, 284248), (960, 213186), (1152, 177655), (1440, 142124), (1920, 106593), (2880, 71062), (5760, 35531)]