80173368

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:890

約数の個数: 128

約数和(自身を含む): 249177600

約数和(自身を除く): 169004232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 41, 44, 54, 66, 72, 82, 88, 99, 108, 123, 132, 164, 198, 216, 246, 264, 297, 328, 369, 396, 451, 492, 594, 738, 792, 823, 902, 984, 1107, 1188, 1353, 1476, 1646, 1804, 2214, 2376, 2469, 2706, 2952, 3292, 3608, 4059, 4428, 4938, 5412, 6584, 7407, 8118, 8856, 9053, 9876, 10824, 12177, 14814, 16236, 18106, 19752, 22221, 24354, 27159, 29628, 32472, 33743, 36212, 44442, 48708, 54318, 59256, 67486, 72424, 81477, 88884, 97416, 101229, 108636, 134972, 162954, 177768, 202458, 217272, 244431, 269944, 303687, 325908, 371173, 404916, 488862, 607374, 651816, 742346, 809832, 911061, 977724, 1113519, 1214748, 1484692, 1822122, 1955448, 2227038, 2429496, 2969384, 3340557, 3644244, 4454076, 6681114, 7288488, 8908152, 10021671, 13362228, 20043342, 26724456, 40086684, 80173368]

約数ペア:

[(1, 80173368), (2, 40086684), (3, 26724456), (4, 20043342), (6, 13362228), (8, 10021671), (9, 8908152), (11, 7288488), (12, 6681114), (18, 4454076), (22, 3644244), (24, 3340557), (27, 2969384), (33, 2429496), (36, 2227038), (41, 1955448), (44, 1822122), (54, 1484692), (66, 1214748), (72, 1113519), (82, 977724), (88, 911061), (99, 809832), (108, 742346), (123, 651816), (132, 607374), (164, 488862), (198, 404916), (216, 371173), (246, 325908), (264, 303687), (297, 269944), (328, 244431), (369, 217272), (396, 202458), (451, 177768), (492, 162954), (594, 134972), (738, 108636), (792, 101229), (823, 97416), (902, 88884), (984, 81477), (1107, 72424), (1188, 67486), (1353, 59256), (1476, 54318), (1646, 48708), (1804, 44442), (2214, 36212), (2376, 33743), (2469, 32472), (2706, 29628), (2952, 27159), (3292, 24354), (3608, 22221), (4059, 19752), (4428, 18106), (4938, 16236), (5412, 14814), (6584, 12177), (7407, 10824), (8118, 9876), (8856, 9053)]