16542240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 61471872

約数和(自身を除く): 44929632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 241, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 482, 520, 528, 572, 624, 660, 715, 723, 780, 858, 880, 964, 1040, 1056, 1144, 1205, 1248, 1320, 1430, 1446, 1560, 1716, 1760, 1928, 2080, 2145, 2288, 2410, 2640, 2651, 2860, 2892, 3120, 3133, 3432, 3615, 3856, 4290, 4576, 4820, 5280, 5302, 5720, 5784, 6240, 6266, 6864, 7230, 7712, 7953, 8580, 9399, 9640, 10604, 11440, 11568, 12532, 13255, 13728, 14460, 15665, 15906, 17160, 18798, 19280, 21208, 22880, 23136, 25064, 26510, 28920, 31330, 31812, 34320, 34463, 37596, 38560, 39765, 42416, 46995, 50128, 53020, 57840, 62660, 63624, 68640, 68926, 75192, 79530, 84832, 93990, 100256, 103389, 106040, 115680, 125320, 127248, 137852, 150384, 159060, 172315, 187980, 206778, 212080, 250640, 254496, 275704, 300768, 318120, 344630, 375960, 413556, 424160, 501280, 516945, 551408, 636240, 689260, 751920, 827112, 1033890, 1102816, 1272480, 1378520, 1503840, 1654224, 2067780, 2757040, 3308448, 4135560, 5514080, 8271120, 16542240]

約数ペア:

[(1, 16542240), (2, 8271120), (3, 5514080), (4, 4135560), (5, 3308448), (6, 2757040), (8, 2067780), (10, 1654224), (11, 1503840), (12, 1378520), (13, 1272480), (15, 1102816), (16, 1033890), (20, 827112), (22, 751920), (24, 689260), (26, 636240), (30, 551408), (32, 516945), (33, 501280), (39, 424160), (40, 413556), (44, 375960), (48, 344630), (52, 318120), (55, 300768), (60, 275704), (65, 254496), (66, 250640), (78, 212080), (80, 206778), (88, 187980), (96, 172315), (104, 159060), (110, 150384), (120, 137852), (130, 127248), (132, 125320), (143, 115680), (156, 106040), (160, 103389), (165, 100256), (176, 93990), (195, 84832), (208, 79530), (220, 75192), (240, 68926), (241, 68640), (260, 63624), (264, 62660), (286, 57840), (312, 53020), (330, 50128), (352, 46995), (390, 42416), (416, 39765), (429, 38560), (440, 37596), (480, 34463), (482, 34320), (520, 31812), (528, 31330), (572, 28920), (624, 26510), (660, 25064), (715, 23136), (723, 22880), (780, 21208), (858, 19280), (880, 18798), (964, 17160), (1040, 15906), (1056, 15665), (1144, 14460), (1205, 13728), (1248, 13255), (1320, 12532), (1430, 11568), (1446, 11440), (1560, 10604), (1716, 9640), (1760, 9399), (1928, 8580), (2080, 7953), (2145, 7712), (2288, 7230), (2410, 6864), (2640, 6266), (2651, 6240), (2860, 5784), (2892, 5720), (3120, 5302), (3133, 5280), (3432, 4820), (3615, 4576), (3856, 4290)]