80457600240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37248889}}^1$

素因数の和:37248911

約数の個数: 80

約数和(自身を含む): 277131741600

約数和(自身を除く): 196674141360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 37248889, 74497778, 111746667, 148995556, 186244445, 223493334, 297991112, 335240001, 372488890, 446986668, 558733335, 595982224, 670480002, 744977780, 893973336, 1005720003, 1117466670, 1340960004, 1489955560, 1676200005, 1787946672, 2011440006, 2234933340, 2681920008, 2979911120, 3352400010, 4022880012, 4469866680, 5028600015, 5363840016, 6704800020, 8045760024, 8939733360, 10057200030, 13409600040, 16091520048, 20114400060, 26819200080, 40228800120, 80457600240]

約数ペア:

[(1, 80457600240), (2, 40228800120), (3, 26819200080), (4, 20114400060), (5, 16091520048), (6, 13409600040), (8, 10057200030), (9, 8939733360), (10, 8045760024), (12, 6704800020), (15, 5363840016), (16, 5028600015), (18, 4469866680), (20, 4022880012), (24, 3352400010), (27, 2979911120), (30, 2681920008), (36, 2234933340), (40, 2011440006), (45, 1787946672), (48, 1676200005), (54, 1489955560), (60, 1340960004), (72, 1117466670), (80, 1005720003), (90, 893973336), (108, 744977780), (120, 670480002), (135, 595982224), (144, 558733335), (180, 446986668), (216, 372488890), (240, 335240001), (270, 297991112), (360, 223493334), (432, 186244445), (540, 148995556), (720, 111746667), (1080, 74497778), (2160, 37248889)]