144218280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52253}}^1$

素因数の和:52290

約数の個数: 64

約数和(自身を含む): 451474560

約数和(自身を除く): 307256280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 52253, 104506, 156759, 209012, 261265, 313518, 418024, 522530, 627036, 783795, 1045060, 1201819, 1254072, 1567590, 2090120, 2403638, 3135180, 3605457, 4807276, 6009095, 6270360, 7210914, 9614552, 12018190, 14421828, 18027285, 24036380, 28843656, 36054570, 48072760, 72109140, 144218280]

約数ペア:

[(1, 144218280), (2, 72109140), (3, 48072760), (4, 36054570), (5, 28843656), (6, 24036380), (8, 18027285), (10, 14421828), (12, 12018190), (15, 9614552), (20, 7210914), (23, 6270360), (24, 6009095), (30, 4807276), (40, 3605457), (46, 3135180), (60, 2403638), (69, 2090120), (92, 1567590), (115, 1254072), (120, 1201819), (138, 1045060), (184, 783795), (230, 627036), (276, 522530), (345, 418024), (460, 313518), (552, 261265), (690, 209012), (920, 156759), (1380, 104506), (2760, 52253)]