142475520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3373}}^1$

素因数の和:3408

約数の個数: 144

約数和(自身を含む): 496544832

約数和(自身を除く): 354069312

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, 1920, 2112, 2640, 2816, 3373, 3520, 3840, 4224, 5280, 6746, 7040, 8448, 10119, 10560, 13492, 14080, 16865, 20238, 21120, 26984, 33730, 37103, 40476, 42240, 50595, 53968, 67460, 74206, 80952, 101190, 107936, 111309, 134920, 148412, 161904, 185515, 202380, 215872, 222618, 269840, 296824, 323808, 371030, 404760, 431744, 445236, 539680, 556545, 593648, 647616, 742060, 809520, 863488, 890472, 1079360, 1113090, 1187296, 1295232, 1484120, 1619040, 1780944, 2158720, 2226180, 2374592, 2590464, 2968240, 3238080, 3561888, 4317440, 4452360, 4749184, 5936480, 6476160, 7123776, 8904720, 9498368, 11872960, 12952320, 14247552, 17809440, 23745920, 28495104, 35618880, 47491840, 71237760, 142475520]

約数ペア:

[(1, 142475520), (2, 71237760), (3, 47491840), (4, 35618880), (5, 28495104), (6, 23745920), (8, 17809440), (10, 14247552), (11, 12952320), (12, 11872960), (15, 9498368), (16, 8904720), (20, 7123776), (22, 6476160), (24, 5936480), (30, 4749184), (32, 4452360), (33, 4317440), (40, 3561888), (44, 3238080), (48, 2968240), (55, 2590464), (60, 2374592), (64, 2226180), (66, 2158720), (80, 1780944), (88, 1619040), (96, 1484120), (110, 1295232), (120, 1187296), (128, 1113090), (132, 1079360), (160, 890472), (165, 863488), (176, 809520), (192, 742060), (220, 647616), (240, 593648), (256, 556545), (264, 539680), (320, 445236), (330, 431744), (352, 404760), (384, 371030), (440, 323808), (480, 296824), (528, 269840), (640, 222618), (660, 215872), (704, 202380), (768, 185515), (880, 161904), (960, 148412), (1056, 134920), (1280, 111309), (1320, 107936), (1408, 101190), (1760, 80952), (1920, 74206), (2112, 67460), (2640, 53968), (2816, 50595), (3373, 42240), (3520, 40476), (3840, 37103), (4224, 33730), (5280, 26984), (6746, 21120), (7040, 20238), (8448, 16865), (10119, 14080), (10560, 13492)]