327244920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{853}}^1$

素因数の和:1029

約数の個数: 128

約数和(自身を含む): 1032998400

約数和(自身を除く): 705753480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 139, 184, 230, 276, 278, 345, 417, 460, 552, 556, 690, 695, 834, 853, 920, 1112, 1380, 1390, 1668, 1706, 2085, 2559, 2760, 2780, 3197, 3336, 3412, 4170, 4265, 5118, 5560, 6394, 6824, 8340, 8530, 9591, 10236, 12788, 12795, 15985, 16680, 17060, 19182, 19619, 20472, 25576, 25590, 31970, 34120, 38364, 39238, 47955, 51180, 58857, 63940, 76728, 78476, 95910, 98095, 102360, 117714, 118567, 127880, 156952, 191820, 196190, 235428, 237134, 294285, 355701, 383640, 392380, 470856, 474268, 588570, 592835, 711402, 784760, 948536, 1177140, 1185670, 1422804, 1778505, 2354280, 2371340, 2727041, 2845608, 3557010, 4742680, 5454082, 7114020, 8181123, 10908164, 13635205, 14228040, 16362246, 21816328, 27270410, 32724492, 40905615, 54540820, 65448984, 81811230, 109081640, 163622460, 327244920]

約数ペア:

[(1, 327244920), (2, 163622460), (3, 109081640), (4, 81811230), (5, 65448984), (6, 54540820), (8, 40905615), (10, 32724492), (12, 27270410), (15, 21816328), (20, 16362246), (23, 14228040), (24, 13635205), (30, 10908164), (40, 8181123), (46, 7114020), (60, 5454082), (69, 4742680), (92, 3557010), (115, 2845608), (120, 2727041), (138, 2371340), (139, 2354280), (184, 1778505), (230, 1422804), (276, 1185670), (278, 1177140), (345, 948536), (417, 784760), (460, 711402), (552, 592835), (556, 588570), (690, 474268), (695, 470856), (834, 392380), (853, 383640), (920, 355701), (1112, 294285), (1380, 237134), (1390, 235428), (1668, 196190), (1706, 191820), (2085, 156952), (2559, 127880), (2760, 118567), (2780, 117714), (3197, 102360), (3336, 98095), (3412, 95910), (4170, 78476), (4265, 76728), (5118, 63940), (5560, 58857), (6394, 51180), (6824, 47955), (8340, 39238), (8530, 38364), (9591, 34120), (10236, 31970), (12788, 25590), (12795, 25576), (15985, 20472), (16680, 19619), (17060, 19182)]