241920072

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 687286080

約数和(自身を除く): 445366008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 347, 414, 421, 552, 694, 828, 842, 1041, 1263, 1388, 1656, 1684, 2082, 2526, 2776, 3123, 3368, 3789, 4164, 5052, 6246, 7578, 7981, 8328, 9683, 10104, 12492, 15156, 15962, 19366, 23943, 24984, 29049, 30312, 31924, 38732, 47886, 58098, 63848, 71829, 77464, 87147, 95772, 116196, 143658, 146087, 174294, 191544, 232392, 287316, 292174, 348588, 438261, 574632, 584348, 697176, 876522, 1168696, 1314783, 1753044, 2629566, 3360001, 3506088, 5259132, 6720002, 10080003, 10518264, 13440004, 20160006, 26880008, 30240009, 40320012, 60480018, 80640024, 120960036, 241920072]

約数ペア:

[(1, 241920072), (2, 120960036), (3, 80640024), (4, 60480018), (6, 40320012), (8, 30240009), (9, 26880008), (12, 20160006), (18, 13440004), (23, 10518264), (24, 10080003), (36, 6720002), (46, 5259132), (69, 3506088), (72, 3360001), (92, 2629566), (138, 1753044), (184, 1314783), (207, 1168696), (276, 876522), (347, 697176), (414, 584348), (421, 574632), (552, 438261), (694, 348588), (828, 292174), (842, 287316), (1041, 232392), (1263, 191544), (1388, 174294), (1656, 146087), (1684, 143658), (2082, 116196), (2526, 95772), (2776, 87147), (3123, 77464), (3368, 71829), (3789, 63848), (4164, 58098), (5052, 47886), (6246, 38732), (7578, 31924), (7981, 30312), (8328, 29049), (9683, 24984), (10104, 23943), (12492, 19366), (15156, 15962)]