158220360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 551940480

約数和(自身を除く): 393720120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 103, 120, 136, 153, 170, 180, 204, 206, 251, 255, 306, 309, 340, 360, 408, 412, 502, 510, 515, 612, 618, 680, 753, 765, 824, 927, 1004, 1020, 1030, 1224, 1236, 1255, 1506, 1530, 1545, 1751, 1854, 2008, 2040, 2060, 2259, 2472, 2510, 3012, 3060, 3090, 3502, 3708, 3765, 4120, 4267, 4518, 4635, 5020, 5253, 6024, 6120, 6180, 7004, 7416, 7530, 8534, 8755, 9036, 9270, 10040, 10506, 11295, 12360, 12801, 14008, 15060, 15759, 17068, 17510, 18072, 18540, 21012, 21335, 22590, 25602, 25853, 26265, 30120, 31518, 34136, 35020, 37080, 38403, 42024, 42670, 45180, 51204, 51706, 52530, 63036, 64005, 70040, 76806, 77559, 78795, 85340, 90360, 102408, 103412, 105060, 126072, 128010, 129265, 153612, 155118, 157590, 170680, 192015, 206824, 210120, 232677, 256020, 258530, 307224, 310236, 315180, 384030, 387795, 439501, 465354, 512040, 517060, 620472, 630360, 768060, 775590, 879002, 930708, 1034120, 1163385, 1318503, 1536120, 1551180, 1758004, 1861416, 2197505, 2326770, 2637006, 3102360, 3516008, 3955509, 4395010, 4653540, 5274012, 6592515, 7911018, 8790020, 9307080, 10548024, 13185030, 15822036, 17580040, 19777545, 26370060, 31644072, 39555090, 52740120, 79110180, 158220360]

約数ペア:

[(1, 158220360), (2, 79110180), (3, 52740120), (4, 39555090), (5, 31644072), (6, 26370060), (8, 19777545), (9, 17580040), (10, 15822036), (12, 13185030), (15, 10548024), (17, 9307080), (18, 8790020), (20, 7911018), (24, 6592515), (30, 5274012), (34, 4653540), (36, 4395010), (40, 3955509), (45, 3516008), (51, 3102360), (60, 2637006), (68, 2326770), (72, 2197505), (85, 1861416), (90, 1758004), (102, 1551180), (103, 1536120), (120, 1318503), (136, 1163385), (153, 1034120), (170, 930708), (180, 879002), (204, 775590), (206, 768060), (251, 630360), (255, 620472), (306, 517060), (309, 512040), (340, 465354), (360, 439501), (408, 387795), (412, 384030), (502, 315180), (510, 310236), (515, 307224), (612, 258530), (618, 256020), (680, 232677), (753, 210120), (765, 206824), (824, 192015), (927, 170680), (1004, 157590), (1020, 155118), (1030, 153612), (1224, 129265), (1236, 128010), (1255, 126072), (1506, 105060), (1530, 103412), (1545, 102408), (1751, 90360), (1854, 85340), (2008, 78795), (2040, 77559), (2060, 76806), (2259, 70040), (2472, 64005), (2510, 63036), (3012, 52530), (3060, 51706), (3090, 51204), (3502, 45180), (3708, 42670), (3765, 42024), (4120, 38403), (4267, 37080), (4518, 35020), (4635, 34136), (5020, 31518), (5253, 30120), (6024, 26265), (6120, 25853), (6180, 25602), (7004, 22590), (7416, 21335), (7530, 21012), (8534, 18540), (8755, 18072), (9036, 17510), (9270, 17068), (10040, 15759), (10506, 15060), (11295, 14008), (12360, 12801)]