80491752

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1828

約数の個数: 128

約数和(自身を含む): 256896000

約数和(自身を除く): 176404248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 456, 513, 594, 627, 684, 792, 836, 1026, 1188, 1254, 1368, 1672, 1783, 1881, 2052, 2376, 2508, 3566, 3762, 4104, 5016, 5349, 5643, 7132, 7524, 10698, 11286, 14264, 15048, 16047, 19613, 21396, 22572, 32094, 33877, 39226, 42792, 45144, 48141, 58839, 64188, 67754, 78452, 96282, 101631, 117678, 128376, 135508, 156904, 176517, 192564, 203262, 235356, 271016, 304893, 353034, 372647, 385128, 406524, 470712, 529551, 609786, 706068, 745294, 813048, 914679, 1059102, 1117941, 1219572, 1412136, 1490588, 1829358, 2118204, 2235882, 2439144, 2981176, 3353823, 3658716, 4236408, 4471764, 6707646, 7317432, 8943528, 10061469, 13415292, 20122938, 26830584, 40245876, 80491752]

約数ペア:

[(1, 80491752), (2, 40245876), (3, 26830584), (4, 20122938), (6, 13415292), (8, 10061469), (9, 8943528), (11, 7317432), (12, 6707646), (18, 4471764), (19, 4236408), (22, 3658716), (24, 3353823), (27, 2981176), (33, 2439144), (36, 2235882), (38, 2118204), (44, 1829358), (54, 1490588), (57, 1412136), (66, 1219572), (72, 1117941), (76, 1059102), (88, 914679), (99, 813048), (108, 745294), (114, 706068), (132, 609786), (152, 529551), (171, 470712), (198, 406524), (209, 385128), (216, 372647), (228, 353034), (264, 304893), (297, 271016), (342, 235356), (396, 203262), (418, 192564), (456, 176517), (513, 156904), (594, 135508), (627, 128376), (684, 117678), (792, 101631), (836, 96282), (1026, 78452), (1188, 67754), (1254, 64188), (1368, 58839), (1672, 48141), (1783, 45144), (1881, 42792), (2052, 39226), (2376, 33877), (2508, 32094), (3566, 22572), (3762, 21396), (4104, 19613), (5016, 16047), (5349, 15048), (5643, 14264), (7132, 11286), (7524, 10698)]