270400248

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1682

約数の個数: 128

約数和(自身を含む): 810432000

約数和(自身を除く): 540031752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 41, 54, 57, 72, 76, 82, 108, 114, 123, 152, 164, 171, 216, 228, 246, 328, 342, 369, 456, 492, 513, 684, 738, 779, 984, 1026, 1107, 1368, 1476, 1558, 1607, 2052, 2214, 2337, 2952, 3116, 3214, 4104, 4428, 4674, 4821, 6232, 6428, 7011, 8856, 9348, 9642, 12856, 14022, 14463, 18696, 19284, 21033, 28044, 28926, 30533, 38568, 42066, 43389, 56088, 57852, 61066, 65887, 84132, 86778, 91599, 115704, 122132, 131774, 168264, 173556, 183198, 197661, 244264, 263548, 274797, 347112, 366396, 395322, 527096, 549594, 592983, 732792, 790644, 824391, 1099188, 1185966, 1251853, 1581288, 1648782, 1778949, 2198376, 2371932, 2503706, 3297564, 3557898, 3755559, 4743864, 5007412, 6595128, 7115796, 7511118, 10014824, 11266677, 14231592, 15022236, 22533354, 30044472, 33800031, 45066708, 67600062, 90133416, 135200124, 270400248]

約数ペア:

[(1, 270400248), (2, 135200124), (3, 90133416), (4, 67600062), (6, 45066708), (8, 33800031), (9, 30044472), (12, 22533354), (18, 15022236), (19, 14231592), (24, 11266677), (27, 10014824), (36, 7511118), (38, 7115796), (41, 6595128), (54, 5007412), (57, 4743864), (72, 3755559), (76, 3557898), (82, 3297564), (108, 2503706), (114, 2371932), (123, 2198376), (152, 1778949), (164, 1648782), (171, 1581288), (216, 1251853), (228, 1185966), (246, 1099188), (328, 824391), (342, 790644), (369, 732792), (456, 592983), (492, 549594), (513, 527096), (684, 395322), (738, 366396), (779, 347112), (984, 274797), (1026, 263548), (1107, 244264), (1368, 197661), (1476, 183198), (1558, 173556), (1607, 168264), (2052, 131774), (2214, 122132), (2337, 115704), (2952, 91599), (3116, 86778), (3214, 84132), (4104, 65887), (4428, 61066), (4674, 57852), (4821, 56088), (6232, 43389), (6428, 42066), (7011, 38568), (8856, 30533), (9348, 28926), (9642, 28044), (12856, 21033), (14022, 19284), (14463, 18696)]