180885168

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3939

約数の個数: 120

約数和(自身を含む): 564361200

約数和(自身を除く): 383476032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 3889, 5168, 5814, 7752, 7778, 11628, 11667, 15504, 15556, 23256, 23334, 31112, 35001, 46512, 46668, 62224, 66113, 70002, 73891, 93336, 132226, 140004, 147782, 186672, 198339, 221673, 264452, 280008, 295564, 396678, 443346, 528904, 560016, 591128, 595017, 665019, 793356, 886692, 1057808, 1182256, 1190034, 1256147, 1330038, 1586712, 1773384, 2380068, 2512294, 2660076, 3173424, 3546768, 3768441, 4760136, 5024588, 5320152, 7536882, 9520272, 10049176, 10640304, 11305323, 15073764, 20098352, 22610646, 30147528, 45221292, 60295056, 90442584, 180885168]

約数ペア:

[(1, 180885168), (2, 90442584), (3, 60295056), (4, 45221292), (6, 30147528), (8, 22610646), (9, 20098352), (12, 15073764), (16, 11305323), (17, 10640304), (18, 10049176), (19, 9520272), (24, 7536882), (34, 5320152), (36, 5024588), (38, 4760136), (48, 3768441), (51, 3546768), (57, 3173424), (68, 2660076), (72, 2512294), (76, 2380068), (102, 1773384), (114, 1586712), (136, 1330038), (144, 1256147), (152, 1190034), (153, 1182256), (171, 1057808), (204, 886692), (228, 793356), (272, 665019), (304, 595017), (306, 591128), (323, 560016), (342, 528904), (408, 443346), (456, 396678), (612, 295564), (646, 280008), (684, 264452), (816, 221673), (912, 198339), (969, 186672), (1224, 147782), (1292, 140004), (1368, 132226), (1938, 93336), (2448, 73891), (2584, 70002), (2736, 66113), (2907, 62224), (3876, 46668), (3889, 46512), (5168, 35001), (5814, 31112), (7752, 23334), (7778, 23256), (11628, 15556), (11667, 15504)]