25494120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3119

約数の個数: 96

約数和(自身を含む): 86486400

約数和(自身を除く): 60992280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 3079, 4140, 6158, 8280, 9237, 12316, 15395, 18474, 24632, 27711, 30790, 36948, 46185, 55422, 61580, 70817, 73896, 92370, 110844, 123160, 138555, 141634, 184740, 212451, 221688, 277110, 283268, 354085, 369480, 424902, 554220, 566536, 637353, 708170, 849804, 1062255, 1108440, 1274706, 1416340, 1699608, 2124510, 2549412, 2832680, 3186765, 4249020, 5098824, 6373530, 8498040, 12747060, 25494120]

約数ペア:

[(1, 25494120), (2, 12747060), (3, 8498040), (4, 6373530), (5, 5098824), (6, 4249020), (8, 3186765), (9, 2832680), (10, 2549412), (12, 2124510), (15, 1699608), (18, 1416340), (20, 1274706), (23, 1108440), (24, 1062255), (30, 849804), (36, 708170), (40, 637353), (45, 566536), (46, 554220), (60, 424902), (69, 369480), (72, 354085), (90, 283268), (92, 277110), (115, 221688), (120, 212451), (138, 184740), (180, 141634), (184, 138555), (207, 123160), (230, 110844), (276, 92370), (345, 73896), (360, 70817), (414, 61580), (460, 55422), (552, 46185), (690, 36948), (828, 30790), (920, 27711), (1035, 24632), (1380, 18474), (1656, 15395), (2070, 12316), (2760, 9237), (3079, 8280), (4140, 6158)]