75482880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1$

素因数の和:1822

約数の個数: 144

約数和(自身を含む): 263136384

約数和(自身を除く): 187653504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1787, 1920, 2112, 2640, 2816, 3520, 3574, 3840, 4224, 5280, 5361, 7040, 7148, 8448, 8935, 10560, 10722, 14080, 14296, 17870, 19657, 21120, 21444, 26805, 28592, 35740, 39314, 42240, 42888, 53610, 57184, 58971, 71480, 78628, 85776, 98285, 107220, 114368, 117942, 142960, 157256, 171552, 196570, 214440, 228736, 235884, 285920, 294855, 314512, 343104, 393140, 428880, 457472, 471768, 571840, 589710, 629024, 686208, 786280, 857760, 943536, 1143680, 1179420, 1258048, 1372416, 1572560, 1715520, 1887072, 2287360, 2358840, 2516096, 3145120, 3431040, 3774144, 4717680, 5032192, 6290240, 6862080, 7548288, 9435360, 12580480, 15096576, 18870720, 25160960, 37741440, 75482880]

約数ペア:

[(1, 75482880), (2, 37741440), (3, 25160960), (4, 18870720), (5, 15096576), (6, 12580480), (8, 9435360), (10, 7548288), (11, 6862080), (12, 6290240), (15, 5032192), (16, 4717680), (20, 3774144), (22, 3431040), (24, 3145120), (30, 2516096), (32, 2358840), (33, 2287360), (40, 1887072), (44, 1715520), (48, 1572560), (55, 1372416), (60, 1258048), (64, 1179420), (66, 1143680), (80, 943536), (88, 857760), (96, 786280), (110, 686208), (120, 629024), (128, 589710), (132, 571840), (160, 471768), (165, 457472), (176, 428880), (192, 393140), (220, 343104), (240, 314512), (256, 294855), (264, 285920), (320, 235884), (330, 228736), (352, 214440), (384, 196570), (440, 171552), (480, 157256), (528, 142960), (640, 117942), (660, 114368), (704, 107220), (768, 98285), (880, 85776), (960, 78628), (1056, 71480), (1280, 58971), (1320, 57184), (1408, 53610), (1760, 42888), (1787, 42240), (1920, 39314), (2112, 35740), (2640, 28592), (2816, 26805), (3520, 21444), (3574, 21120), (3840, 19657), (4224, 17870), (5280, 14296), (5361, 14080), (7040, 10722), (7148, 10560), (8448, 8935)]