131266459440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5581}}^1\times {\mathrm{10889}}^1$

素因数の和:16492

約数の個数: 160

約数和(自身を含む): 452262571200

約数和(自身を除く): 320996111760

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, 5581, 10889, 11162, 16743, 21778, 22324, 27905, 32667, 33486, 43556, 44648, 50229, 54445, 55810, 65334, 66972, 83715, 87112, 89296, 98001, 100458, 108890, 111620, 130668, 133944, 150687, 163335, 167430, 174224, 196002, 200916, 217780, 223240, 251145, 261336, 267888, 294003, 301374, 326670, 334860, 392004, 401832, 435560, 446480, 490005, 502290, 522672, 588006, 602748, 653340, 669720, 753435, 784008, 803664, 871120, 980010, 1004580, 1176012, 1205496, 1306680, 1339440, 1470015, 1506870, 1568016, 1960020, 2009160, 2352024, 2410992, 2613360, 2940030, 3013740, 3920040, 4018320, 4704048, 5880060, 6027480, 7840080, 11760120, 12054960, 23520240, 60771509, 121543018, 182314527, 243086036, 303857545, 364629054, 486172072, 546943581, 607715090, 729258108, 911572635, 972344144, 1093887162, 1215430180, 1458516216, 1640830743, 1823145270, 2187774324, 2430860360, 2734717905, 2917032432, 3281661486, 3646290540, 4375548648, 4861720720, 5469435810, 6563322972, 7292581080, 8204153715, 8751097296, 10938871620, 13126645944, 14585162160, 16408307430, 21877743240, 26253291888, 32816614860, 43755486480, 65633229720, 131266459440]

約数ペア:

[(1, 131266459440), (2, 65633229720), (3, 43755486480), (4, 32816614860), (5, 26253291888), (6, 21877743240), (8, 16408307430), (9, 14585162160), (10, 13126645944), (12, 10938871620), (15, 8751097296), (16, 8204153715), (18, 7292581080), (20, 6563322972), (24, 5469435810), (27, 4861720720), (30, 4375548648), (36, 3646290540), (40, 3281661486), (45, 2917032432), (48, 2734717905), (54, 2430860360), (60, 2187774324), (72, 1823145270), (80, 1640830743), (90, 1458516216), (108, 1215430180), (120, 1093887162), (135, 972344144), (144, 911572635), (180, 729258108), (216, 607715090), (240, 546943581), (270, 486172072), (360, 364629054), (432, 303857545), (540, 243086036), (720, 182314527), (1080, 121543018), (2160, 60771509), (5581, 23520240), (10889, 12054960), (11162, 11760120), (16743, 7840080), (21778, 6027480), (22324, 5880060), (27905, 4704048), (32667, 4018320), (33486, 3920040), (43556, 3013740), (44648, 2940030), (50229, 2613360), (54445, 2410992), (55810, 2352024), (65334, 2009160), (66972, 1960020), (83715, 1568016), (87112, 1506870), (89296, 1470015), (98001, 1339440), (100458, 1306680), (108890, 1205496), (111620, 1176012), (130668, 1004580), (133944, 980010), (150687, 871120), (163335, 803664), (167430, 784008), (174224, 753435), (196002, 669720), (200916, 653340), (217780, 602748), (223240, 588006), (251145, 522672), (261336, 502290), (267888, 490005), (294003, 446480), (301374, 435560), (326670, 401832), (334860, 392004)]