240247656

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1861}}^1$

素因数の和:2047

約数の個数: 96

約数和(自身を含む): 714561120

約数和(自身を除く): 474313464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 163, 198, 264, 326, 396, 489, 652, 792, 978, 1304, 1467, 1793, 1861, 1956, 2934, 3586, 3722, 3912, 5379, 5583, 5868, 7172, 7444, 10758, 11166, 11736, 14344, 14888, 16137, 16749, 20471, 21516, 22332, 32274, 33498, 40942, 43032, 44664, 61413, 64548, 66996, 81884, 122826, 129096, 133992, 163768, 184239, 245652, 303343, 368478, 491304, 606686, 736956, 910029, 1213372, 1473912, 1820058, 2426744, 2730087, 3336773, 3640116, 5460174, 6673546, 7280232, 10010319, 10920348, 13347092, 20020638, 21840696, 26694184, 30030957, 40041276, 60061914, 80082552, 120123828, 240247656]

約数ペア:

[(1, 240247656), (2, 120123828), (3, 80082552), (4, 60061914), (6, 40041276), (8, 30030957), (9, 26694184), (11, 21840696), (12, 20020638), (18, 13347092), (22, 10920348), (24, 10010319), (33, 7280232), (36, 6673546), (44, 5460174), (66, 3640116), (72, 3336773), (88, 2730087), (99, 2426744), (132, 1820058), (163, 1473912), (198, 1213372), (264, 910029), (326, 736956), (396, 606686), (489, 491304), (652, 368478), (792, 303343), (978, 245652), (1304, 184239), (1467, 163768), (1793, 133992), (1861, 129096), (1956, 122826), (2934, 81884), (3586, 66996), (3722, 64548), (3912, 61413), (5379, 44664), (5583, 43032), (5868, 40942), (7172, 33498), (7444, 32274), (10758, 22332), (11166, 21516), (11736, 20471), (14344, 16749), (14888, 16137)]