145559040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1723}}^1$

素因数の和:1760

約数の個数: 160

約数和(自身を含む): 507931776

約数和(自身を除く): 362372736

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, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1723, 1760, 1920, 2112, 2560, 2640, 2816, 3446, 3520, 3840, 4224, 5169, 5280, 5632, 6892, 7040, 7680, 8448, 8615, 10338, 10560, 13784, 14080, 16896, 17230, 18953, 20676, 21120, 25845, 27568, 28160, 34460, 37906, 41352, 42240, 51690, 55136, 56859, 68920, 75812, 82704, 84480, 94765, 103380, 110272, 113718, 137840, 151624, 165408, 189530, 206760, 220544, 227436, 275680, 284295, 303248, 330816, 379060, 413520, 441088, 454872, 551360, 568590, 606496, 661632, 758120, 827040, 882176, 909744, 1102720, 1137180, 1212992, 1323264, 1516240, 1654080, 1819488, 2205440, 2274360, 2425984, 2646528, 3032480, 3308160, 3638976, 4410880, 4548720, 4851968, 6064960, 6616320, 7277952, 9097440, 9703936, 12129920, 13232640, 14555904, 18194880, 24259840, 29111808, 36389760, 48519680, 72779520, 145559040]

約数ペア:

[(1, 145559040), (2, 72779520), (3, 48519680), (4, 36389760), (5, 29111808), (6, 24259840), (8, 18194880), (10, 14555904), (11, 13232640), (12, 12129920), (15, 9703936), (16, 9097440), (20, 7277952), (22, 6616320), (24, 6064960), (30, 4851968), (32, 4548720), (33, 4410880), (40, 3638976), (44, 3308160), (48, 3032480), (55, 2646528), (60, 2425984), (64, 2274360), (66, 2205440), (80, 1819488), (88, 1654080), (96, 1516240), (110, 1323264), (120, 1212992), (128, 1137180), (132, 1102720), (160, 909744), (165, 882176), (176, 827040), (192, 758120), (220, 661632), (240, 606496), (256, 568590), (264, 551360), (320, 454872), (330, 441088), (352, 413520), (384, 379060), (440, 330816), (480, 303248), (512, 284295), (528, 275680), (640, 227436), (660, 220544), (704, 206760), (768, 189530), (880, 165408), (960, 151624), (1056, 137840), (1280, 113718), (1320, 110272), (1408, 103380), (1536, 94765), (1723, 84480), (1760, 82704), (1920, 75812), (2112, 68920), (2560, 56859), (2640, 55136), (2816, 51690), (3446, 42240), (3520, 41352), (3840, 37906), (4224, 34460), (5169, 28160), (5280, 27568), (5632, 25845), (6892, 21120), (7040, 20676), (7680, 18953), (8448, 17230), (8615, 16896), (10338, 14080), (10560, 13784)]