79462240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 231662592

約数和(自身を除く): 152200352

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 32, 40, 44, 46, 52, 55, 65, 80, 88, 92, 104, 110, 115, 130, 143, 151, 160, 176, 184, 208, 220, 230, 253, 260, 286, 299, 302, 352, 368, 416, 440, 460, 506, 520, 572, 598, 604, 715, 736, 755, 880, 920, 1012, 1040, 1144, 1196, 1208, 1265, 1430, 1495, 1510, 1661, 1760, 1840, 1963, 2024, 2080, 2288, 2392, 2416, 2530, 2860, 2990, 3020, 3289, 3322, 3473, 3680, 3926, 4048, 4576, 4784, 4832, 5060, 5720, 5980, 6040, 6578, 6644, 6946, 7852, 8096, 8305, 9568, 9815, 10120, 11440, 11960, 12080, 13156, 13288, 13892, 15704, 16445, 16610, 17365, 19630, 20240, 21593, 22880, 23920, 24160, 26312, 26576, 27784, 31408, 32890, 33220, 34730, 38203, 39260, 40480, 43186, 45149, 47840, 52624, 53152, 55568, 62816, 65780, 66440, 69460, 76406, 78520, 86372, 90298, 105248, 107965, 111136, 131560, 132880, 138920, 152812, 157040, 172744, 180596, 191015, 215930, 225745, 263120, 265760, 277840, 305624, 314080, 345488, 361192, 382030, 431860, 451490, 496639, 526240, 555680, 611248, 690976, 722384, 764060, 863720, 902980, 993278, 1222496, 1444768, 1528120, 1727440, 1805960, 1986556, 2483195, 3056240, 3454880, 3611920, 3973112, 4966390, 6112480, 7223840, 7946224, 9932780, 15892448, 19865560, 39731120, 79462240]

約数ペア:

[(1, 79462240), (2, 39731120), (4, 19865560), (5, 15892448), (8, 9932780), (10, 7946224), (11, 7223840), (13, 6112480), (16, 4966390), (20, 3973112), (22, 3611920), (23, 3454880), (26, 3056240), (32, 2483195), (40, 1986556), (44, 1805960), (46, 1727440), (52, 1528120), (55, 1444768), (65, 1222496), (80, 993278), (88, 902980), (92, 863720), (104, 764060), (110, 722384), (115, 690976), (130, 611248), (143, 555680), (151, 526240), (160, 496639), (176, 451490), (184, 431860), (208, 382030), (220, 361192), (230, 345488), (253, 314080), (260, 305624), (286, 277840), (299, 265760), (302, 263120), (352, 225745), (368, 215930), (416, 191015), (440, 180596), (460, 172744), (506, 157040), (520, 152812), (572, 138920), (598, 132880), (604, 131560), (715, 111136), (736, 107965), (755, 105248), (880, 90298), (920, 86372), (1012, 78520), (1040, 76406), (1144, 69460), (1196, 66440), (1208, 65780), (1265, 62816), (1430, 55568), (1495, 53152), (1510, 52624), (1661, 47840), (1760, 45149), (1840, 43186), (1963, 40480), (2024, 39260), (2080, 38203), (2288, 34730), (2392, 33220), (2416, 32890), (2530, 31408), (2860, 27784), (2990, 26576), (3020, 26312), (3289, 24160), (3322, 23920), (3473, 22880), (3680, 21593), (3926, 20240), (4048, 19630), (4576, 17365), (4784, 16610), (4832, 16445), (5060, 15704), (5720, 13892), (5980, 13288), (6040, 13156), (6578, 12080), (6644, 11960), (6946, 11440), (7852, 10120), (8096, 9815), (8305, 9568)]