142739520120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23323451}}^1$

素因数の和:23323485

約数の個数: 96

約数和(自身を含む): 491191899120

約数和(自身を除く): 348452379000

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, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 23323451, 46646902, 69970353, 93293804, 116617255, 139940706, 186587608, 209911059, 233234510, 279881412, 349851765, 396498667, 419822118, 466469020, 559762824, 699703530, 792997334, 839644236, 932938040, 1049555295, 1189496001, 1399407060, 1585994668, 1679288472, 1982493335, 2099110590, 2378992002, 2798814120, 3171989336, 3568488003, 3964986670, 4198221180, 4757984004, 5947480005, 7136976006, 7929973340, 8396442360, 9515968008, 11894960010, 14273952012, 15859946680, 17842440015, 23789920020, 28547904024, 35684880030, 47579840040, 71369760060, 142739520120]

約数ペア:

[(1, 142739520120), (2, 71369760060), (3, 47579840040), (4, 35684880030), (5, 28547904024), (6, 23789920020), (8, 17842440015), (9, 15859946680), (10, 14273952012), (12, 11894960010), (15, 9515968008), (17, 8396442360), (18, 7929973340), (20, 7136976006), (24, 5947480005), (30, 4757984004), (34, 4198221180), (36, 3964986670), (40, 3568488003), (45, 3171989336), (51, 2798814120), (60, 2378992002), (68, 2099110590), (72, 1982493335), (85, 1679288472), (90, 1585994668), (102, 1399407060), (120, 1189496001), (136, 1049555295), (153, 932938040), (170, 839644236), (180, 792997334), (204, 699703530), (255, 559762824), (306, 466469020), (340, 419822118), (360, 396498667), (408, 349851765), (510, 279881412), (612, 233234510), (680, 209911059), (765, 186587608), (1020, 139940706), (1224, 116617255), (1530, 93293804), (2040, 69970353), (3060, 46646902), (6120, 23323451)]