144381120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:559

約数の個数: 224

約数和(自身を含む): 516160512

約数和(自身を除く): 371779392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 390, 416, 460, 480, 503, 520, 552, 598, 624, 690, 736, 780, 832, 897, 920, 960, 1006, 1040, 1104, 1196, 1248, 1380, 1472, 1495, 1509, 1560, 1794, 1840, 2012, 2080, 2208, 2392, 2496, 2515, 2760, 2990, 3018, 3120, 3588, 3680, 4024, 4160, 4416, 4485, 4784, 5030, 5520, 5980, 6036, 6240, 6539, 7176, 7360, 7545, 8048, 8970, 9568, 10060, 11040, 11569, 11960, 12072, 12480, 13078, 14352, 15090, 16096, 17940, 19136, 19617, 20120, 22080, 23138, 23920, 24144, 26156, 28704, 30180, 32192, 32695, 34707, 35880, 39234, 40240, 46276, 47840, 48288, 52312, 57408, 57845, 60360, 65390, 69414, 71760, 78468, 80480, 92552, 95680, 96576, 98085, 104624, 115690, 120720, 130780, 138828, 143520, 150397, 156936, 160960, 173535, 185104, 196170, 209248, 231380, 241440, 261560, 277656, 287040, 300794, 313872, 347070, 370208, 392340, 418496, 451191, 462760, 482880, 523120, 555312, 601588, 627744, 694140, 740416, 751985, 784680, 902382, 925520, 1046240, 1110624, 1203176, 1255488, 1388280, 1503970, 1569360, 1804764, 1851040, 2092480, 2221248, 2255955, 2406352, 2776560, 3007940, 3138720, 3609528, 3702080, 4511910, 4812704, 5553120, 6015880, 6277440, 7219056, 9023820, 9625408, 11106240, 12031760, 14438112, 18047640, 24063520, 28876224, 36095280, 48127040, 72190560, 144381120]

約数ペア:

[(1, 144381120), (2, 72190560), (3, 48127040), (4, 36095280), (5, 28876224), (6, 24063520), (8, 18047640), (10, 14438112), (12, 12031760), (13, 11106240), (15, 9625408), (16, 9023820), (20, 7219056), (23, 6277440), (24, 6015880), (26, 5553120), (30, 4812704), (32, 4511910), (39, 3702080), (40, 3609528), (46, 3138720), (48, 3007940), (52, 2776560), (60, 2406352), (64, 2255955), (65, 2221248), (69, 2092480), (78, 1851040), (80, 1804764), (92, 1569360), (96, 1503970), (104, 1388280), (115, 1255488), (120, 1203176), (130, 1110624), (138, 1046240), (156, 925520), (160, 902382), (184, 784680), (192, 751985), (195, 740416), (208, 694140), (230, 627744), (240, 601588), (260, 555312), (276, 523120), (299, 482880), (312, 462760), (320, 451191), (345, 418496), (368, 392340), (390, 370208), (416, 347070), (460, 313872), (480, 300794), (503, 287040), (520, 277656), (552, 261560), (598, 241440), (624, 231380), (690, 209248), (736, 196170), (780, 185104), (832, 173535), (897, 160960), (920, 156936), (960, 150397), (1006, 143520), (1040, 138828), (1104, 130780), (1196, 120720), (1248, 115690), (1380, 104624), (1472, 98085), (1495, 96576), (1509, 95680), (1560, 92552), (1794, 80480), (1840, 78468), (2012, 71760), (2080, 69414), (2208, 65390), (2392, 60360), (2496, 57845), (2515, 57408), (2760, 52312), (2990, 48288), (3018, 47840), (3120, 46276), (3588, 40240), (3680, 39234), (4024, 35880), (4160, 34707), (4416, 32695), (4485, 32192), (4784, 30180), (5030, 28704), (5520, 26156), (5980, 24144), (6036, 23920), (6240, 23138), (6539, 22080), (7176, 20120), (7360, 19617), (7545, 19136), (8048, 17940), (8970, 16096), (9568, 15090), (10060, 14352), (11040, 13078), (11569, 12480), (11960, 12072)]