48416560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 120929760

約数和(自身を除く): 72513200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 53, 76, 80, 95, 106, 152, 190, 212, 265, 304, 380, 424, 530, 601, 760, 848, 1007, 1060, 1202, 1520, 2014, 2120, 2404, 3005, 4028, 4240, 4808, 5035, 6010, 8056, 9616, 10070, 11419, 12020, 16112, 20140, 22838, 24040, 31853, 40280, 45676, 48080, 57095, 63706, 80560, 91352, 114190, 127412, 159265, 182704, 228380, 254824, 318530, 456760, 509648, 605207, 637060, 913520, 1210414, 1274120, 2420828, 2548240, 3026035, 4841656, 6052070, 9683312, 12104140, 24208280, 48416560]

約数ペア:

[(1, 48416560), (2, 24208280), (4, 12104140), (5, 9683312), (8, 6052070), (10, 4841656), (16, 3026035), (19, 2548240), (20, 2420828), (38, 1274120), (40, 1210414), (53, 913520), (76, 637060), (80, 605207), (95, 509648), (106, 456760), (152, 318530), (190, 254824), (212, 228380), (265, 182704), (304, 159265), (380, 127412), (424, 114190), (530, 91352), (601, 80560), (760, 63706), (848, 57095), (1007, 48080), (1060, 45676), (1202, 40280), (1520, 31853), (2014, 24040), (2120, 22838), (2404, 20140), (3005, 16112), (4028, 12020), (4240, 11419), (4808, 10070), (5035, 9616), (6010, 8056)]