85088040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30829}}^1$

素因数の和:30866

約数の個数: 64

約数和(自身を含む): 266371200

約数和(自身を除く): 181283160

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, 30829, 61658, 92487, 123316, 154145, 184974, 246632, 308290, 369948, 462435, 616580, 709067, 739896, 924870, 1233160, 1418134, 1849740, 2127201, 2836268, 3545335, 3699480, 4254402, 5672536, 7090670, 8508804, 10636005, 14181340, 17017608, 21272010, 28362680, 42544020, 85088040]

約数ペア:

[(1, 85088040), (2, 42544020), (3, 28362680), (4, 21272010), (5, 17017608), (6, 14181340), (8, 10636005), (10, 8508804), (12, 7090670), (15, 5672536), (20, 4254402), (23, 3699480), (24, 3545335), (30, 2836268), (40, 2127201), (46, 1849740), (60, 1418134), (69, 1233160), (92, 924870), (115, 739896), (120, 709067), (138, 616580), (184, 462435), (230, 369948), (276, 308290), (345, 246632), (460, 184974), (552, 154145), (690, 123316), (920, 92487), (1380, 61658), (2760, 30829)]