72190560

素因数分解:

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

素因数の和:557

約数の個数: 192

約数和(自身を含む): 256048128

約数和(自身を除く): 183857568

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, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 503, 520, 552, 598, 624, 690, 736, 780, 897, 920, 1006, 1040, 1104, 1196, 1248, 1380, 1495, 1509, 1560, 1794, 1840, 2012, 2080, 2208, 2392, 2515, 2760, 2990, 3018, 3120, 3588, 3680, 4024, 4485, 4784, 5030, 5520, 5980, 6036, 6240, 6539, 7176, 7545, 8048, 8970, 9568, 10060, 11040, 11569, 11960, 12072, 13078, 14352, 15090, 16096, 17940, 19617, 20120, 23138, 23920, 24144, 26156, 28704, 30180, 32695, 34707, 35880, 39234, 40240, 46276, 47840, 48288, 52312, 57845, 60360, 65390, 69414, 71760, 78468, 80480, 92552, 98085, 104624, 115690, 120720, 130780, 138828, 143520, 150397, 156936, 173535, 185104, 196170, 209248, 231380, 241440, 261560, 277656, 300794, 313872, 347070, 370208, 392340, 451191, 462760, 523120, 555312, 601588, 627744, 694140, 751985, 784680, 902382, 925520, 1046240, 1110624, 1203176, 1388280, 1503970, 1569360, 1804764, 1851040, 2255955, 2406352, 2776560, 3007940, 3138720, 3609528, 4511910, 4812704, 5553120, 6015880, 7219056, 9023820, 12031760, 14438112, 18047640, 24063520, 36095280, 72190560]

約数ペア:

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