159120288

素因数分解:

$2^5\times 3^6\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:406

約数の個数: 168

約数和(自身を含む): 495784800

約数和(自身を除く): 336664512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 359, 432, 456, 486, 513, 608, 648, 684, 718, 729, 864, 912, 972, 1026, 1077, 1296, 1368, 1436, 1458, 1539, 1824, 1944, 2052, 2154, 2592, 2736, 2872, 2916, 3078, 3231, 3888, 4104, 4308, 4617, 5472, 5744, 5832, 6156, 6462, 6821, 7776, 8208, 8616, 9234, 9693, 11488, 11664, 12312, 12924, 13642, 13851, 16416, 17232, 18468, 19386, 20463, 23328, 24624, 25848, 27284, 27702, 29079, 34464, 36936, 38772, 40926, 49248, 51696, 54568, 55404, 58158, 61389, 73872, 77544, 81852, 87237, 103392, 109136, 110808, 116316, 122778, 147744, 155088, 163704, 174474, 184167, 218272, 221616, 232632, 245556, 261711, 310176, 327408, 348948, 368334, 443232, 465264, 491112, 523422, 552501, 654816, 697896, 736668, 930528, 982224, 1046844, 1105002, 1395792, 1473336, 1657503, 1964448, 2093688, 2210004, 2791584, 2946672, 3315006, 4187376, 4420008, 4972509, 5893344, 6630012, 8374752, 8840016, 9945018, 13260024, 17680032, 19890036, 26520048, 39780072, 53040096, 79560144, 159120288]

約数ペア:

[(1, 159120288), (2, 79560144), (3, 53040096), (4, 39780072), (6, 26520048), (8, 19890036), (9, 17680032), (12, 13260024), (16, 9945018), (18, 8840016), (19, 8374752), (24, 6630012), (27, 5893344), (32, 4972509), (36, 4420008), (38, 4187376), (48, 3315006), (54, 2946672), (57, 2791584), (72, 2210004), (76, 2093688), (81, 1964448), (96, 1657503), (108, 1473336), (114, 1395792), (144, 1105002), (152, 1046844), (162, 982224), (171, 930528), (216, 736668), (228, 697896), (243, 654816), (288, 552501), (304, 523422), (324, 491112), (342, 465264), (359, 443232), (432, 368334), (456, 348948), (486, 327408), (513, 310176), (608, 261711), (648, 245556), (684, 232632), (718, 221616), (729, 218272), (864, 184167), (912, 174474), (972, 163704), (1026, 155088), (1077, 147744), (1296, 122778), (1368, 116316), (1436, 110808), (1458, 109136), (1539, 103392), (1824, 87237), (1944, 81852), (2052, 77544), (2154, 73872), (2592, 61389), (2736, 58158), (2872, 55404), (2916, 54568), (3078, 51696), (3231, 49248), (3888, 40926), (4104, 38772), (4308, 36936), (4617, 34464), (5472, 29079), (5744, 27702), (5832, 27284), (6156, 25848), (6462, 24624), (6821, 23328), (7776, 20463), (8208, 19386), (8616, 18468), (9234, 17232), (9693, 16416), (11488, 13851), (11664, 13642), (12312, 12924)]