3454880

素因数分解:

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

素因数の和:190

約数の個数: 96

約数和(自身を含む): 9652608

約数和(自身を除く): 6197728

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 151, 160, 176, 208, 220, 260, 286, 302, 352, 416, 440, 520, 572, 604, 715, 755, 880, 1040, 1144, 1208, 1430, 1510, 1661, 1760, 1963, 2080, 2288, 2416, 2860, 3020, 3322, 3926, 4576, 4832, 5720, 6040, 6644, 7852, 8305, 9815, 11440, 12080, 13288, 15704, 16610, 19630, 21593, 22880, 24160, 26576, 31408, 33220, 39260, 43186, 53152, 62816, 66440, 78520, 86372, 107965, 132880, 157040, 172744, 215930, 265760, 314080, 345488, 431860, 690976, 863720, 1727440, 3454880]

約数ペア:

[(1, 3454880), (2, 1727440), (4, 863720), (5, 690976), (8, 431860), (10, 345488), (11, 314080), (13, 265760), (16, 215930), (20, 172744), (22, 157040), (26, 132880), (32, 107965), (40, 86372), (44, 78520), (52, 66440), (55, 62816), (65, 53152), (80, 43186), (88, 39260), (104, 33220), (110, 31408), (130, 26576), (143, 24160), (151, 22880), (160, 21593), (176, 19630), (208, 16610), (220, 15704), (260, 13288), (286, 12080), (302, 11440), (352, 9815), (416, 8305), (440, 7852), (520, 6644), (572, 6040), (604, 5720), (715, 4832), (755, 4576), (880, 3926), (1040, 3322), (1144, 3020), (1208, 2860), (1430, 2416), (1510, 2288), (1661, 2080), (1760, 1963)]