486251280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29363}}^1$

素因数の和:29405

約数の個数: 120

約数和(自身を含む): 1704051648

約数和(自身を除く): 1217800368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 29363, 58726, 88089, 117452, 146815, 176178, 234904, 264267, 293630, 352356, 440445, 469808, 528534, 587260, 675349, 704712, 880890, 1057068, 1174520, 1321335, 1350698, 1409424, 1761780, 2026047, 2114136, 2349040, 2642670, 2701396, 3376745, 3523560, 4052094, 4228272, 5285340, 5402792, 6078141, 6753490, 7047120, 8104188, 10130235, 10570680, 10805584, 12156282, 13506980, 16208376, 20260470, 21141360, 24312564, 27013960, 30390705, 32416752, 40520940, 48625128, 54027920, 60781410, 81041880, 97250256, 121562820, 162083760, 243125640, 486251280]

約数ペア:

[(1, 486251280), (2, 243125640), (3, 162083760), (4, 121562820), (5, 97250256), (6, 81041880), (8, 60781410), (9, 54027920), (10, 48625128), (12, 40520940), (15, 32416752), (16, 30390705), (18, 27013960), (20, 24312564), (23, 21141360), (24, 20260470), (30, 16208376), (36, 13506980), (40, 12156282), (45, 10805584), (46, 10570680), (48, 10130235), (60, 8104188), (69, 7047120), (72, 6753490), (80, 6078141), (90, 5402792), (92, 5285340), (115, 4228272), (120, 4052094), (138, 3523560), (144, 3376745), (180, 2701396), (184, 2642670), (207, 2349040), (230, 2114136), (240, 2026047), (276, 1761780), (345, 1409424), (360, 1350698), (368, 1321335), (414, 1174520), (460, 1057068), (552, 880890), (690, 704712), (720, 675349), (828, 587260), (920, 528534), (1035, 469808), (1104, 440445), (1380, 352356), (1656, 293630), (1840, 264267), (2070, 234904), (2760, 176178), (3312, 146815), (4140, 117452), (5520, 88089), (8280, 58726), (16560, 29363)]