90457632

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 276232320

約数和(自身を除く): 185774688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 72, 76, 96, 114, 122, 144, 152, 171, 183, 228, 244, 271, 288, 304, 342, 366, 456, 488, 542, 549, 608, 684, 732, 813, 912, 976, 1084, 1098, 1159, 1368, 1464, 1626, 1824, 1952, 2168, 2196, 2318, 2439, 2736, 2928, 3252, 3477, 4336, 4392, 4636, 4878, 5149, 5472, 5856, 6504, 6954, 8672, 8784, 9272, 9756, 10298, 10431, 13008, 13908, 15447, 16531, 17568, 18544, 19512, 20596, 20862, 26016, 27816, 30894, 33062, 37088, 39024, 41192, 41724, 46341, 49593, 55632, 61788, 66124, 78048, 82384, 83448, 92682, 99186, 111264, 123576, 132248, 148779, 164768, 166896, 185364, 198372, 247152, 264496, 297558, 314089, 333792, 370728, 396744, 494304, 528992, 595116, 628178, 741456, 793488, 942267, 1190232, 1256356, 1482912, 1586976, 1884534, 2380464, 2512712, 2826801, 3769068, 4760928, 5025424, 5653602, 7538136, 10050848, 11307204, 15076272, 22614408, 30152544, 45228816, 90457632]

約数ペア:

[(1, 90457632), (2, 45228816), (3, 30152544), (4, 22614408), (6, 15076272), (8, 11307204), (9, 10050848), (12, 7538136), (16, 5653602), (18, 5025424), (19, 4760928), (24, 3769068), (32, 2826801), (36, 2512712), (38, 2380464), (48, 1884534), (57, 1586976), (61, 1482912), (72, 1256356), (76, 1190232), (96, 942267), (114, 793488), (122, 741456), (144, 628178), (152, 595116), (171, 528992), (183, 494304), (228, 396744), (244, 370728), (271, 333792), (288, 314089), (304, 297558), (342, 264496), (366, 247152), (456, 198372), (488, 185364), (542, 166896), (549, 164768), (608, 148779), (684, 132248), (732, 123576), (813, 111264), (912, 99186), (976, 92682), (1084, 83448), (1098, 82384), (1159, 78048), (1368, 66124), (1464, 61788), (1626, 55632), (1824, 49593), (1952, 46341), (2168, 41724), (2196, 41192), (2318, 39024), (2439, 37088), (2736, 33062), (2928, 30894), (3252, 27816), (3477, 26016), (4336, 20862), (4392, 20596), (4636, 19512), (4878, 18544), (5149, 17568), (5472, 16531), (5856, 15447), (6504, 13908), (6954, 13008), (8672, 10431), (8784, 10298), (9272, 9756)]