147020160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{10939}}^1$

素因数の和:10968

約数の個数: 128

約数和(自身を含む): 535622400

約数和(自身を除く): 388602240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 10939, 13440, 21878, 32817, 43756, 54695, 65634, 76573, 87512, 109390, 131268, 153146, 164085, 175024, 218780, 229719, 262536, 306292, 328170, 350048, 382865, 437560, 459438, 525072, 612584, 656340, 700096, 765730, 875120, 918876, 1050144, 1148595, 1225168, 1312680, 1400192, 1531460, 1750240, 1837752, 2100288, 2297190, 2450336, 2625360, 3062920, 3500480, 3675504, 4200576, 4594380, 4900672, 5250720, 6125840, 7000960, 7351008, 9188760, 9801344, 10501440, 12251680, 14702016, 18377520, 21002880, 24503360, 29404032, 36755040, 49006720, 73510080, 147020160]

約数ペア:

[(1, 147020160), (2, 73510080), (3, 49006720), (4, 36755040), (5, 29404032), (6, 24503360), (7, 21002880), (8, 18377520), (10, 14702016), (12, 12251680), (14, 10501440), (15, 9801344), (16, 9188760), (20, 7351008), (21, 7000960), (24, 6125840), (28, 5250720), (30, 4900672), (32, 4594380), (35, 4200576), (40, 3675504), (42, 3500480), (48, 3062920), (56, 2625360), (60, 2450336), (64, 2297190), (70, 2100288), (80, 1837752), (84, 1750240), (96, 1531460), (105, 1400192), (112, 1312680), (120, 1225168), (128, 1148595), (140, 1050144), (160, 918876), (168, 875120), (192, 765730), (210, 700096), (224, 656340), (240, 612584), (280, 525072), (320, 459438), (336, 437560), (384, 382865), (420, 350048), (448, 328170), (480, 306292), (560, 262536), (640, 229719), (672, 218780), (840, 175024), (896, 164085), (960, 153146), (1120, 131268), (1344, 109390), (1680, 87512), (1920, 76573), (2240, 65634), (2688, 54695), (3360, 43756), (4480, 32817), (6720, 21878), (10939, 13440)]