1520763480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{5023}}^1$

素因数の和:5098

約数の個数: 144

約数和(自身を含む): 5119807680

約数和(自身を除く): 3599044200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 841, 870, 1044, 1160, 1305, 1682, 1740, 2088, 2523, 2610, 3364, 3480, 4205, 5023, 5046, 5220, 6728, 7569, 8410, 10046, 10092, 10440, 12615, 15069, 15138, 16820, 20092, 20184, 25115, 25230, 30138, 30276, 33640, 37845, 40184, 45207, 50230, 50460, 60276, 60552, 75345, 75690, 90414, 100460, 100920, 120552, 145667, 150690, 151380, 180828, 200920, 226035, 291334, 301380, 302760, 361656, 437001, 452070, 582668, 602760, 728335, 874002, 904140, 1165336, 1311003, 1456670, 1748004, 1808280, 2185005, 2622006, 2913340, 3496008, 4224343, 4370010, 5244012, 5826680, 6555015, 8448686, 8740020, 10488024, 12673029, 13110030, 16897372, 17480040, 21121715, 25346058, 26220060, 33794744, 38019087, 42243430, 50692116, 52440120, 63365145, 76038174, 84486860, 101384232, 126730290, 152076348, 168973720, 190095435, 253460580, 304152696, 380190870, 506921160, 760381740, 1520763480]

約数ペア:

[(1, 1520763480), (2, 760381740), (3, 506921160), (4, 380190870), (5, 304152696), (6, 253460580), (8, 190095435), (9, 168973720), (10, 152076348), (12, 126730290), (15, 101384232), (18, 84486860), (20, 76038174), (24, 63365145), (29, 52440120), (30, 50692116), (36, 42243430), (40, 38019087), (45, 33794744), (58, 26220060), (60, 25346058), (72, 21121715), (87, 17480040), (90, 16897372), (116, 13110030), (120, 12673029), (145, 10488024), (174, 8740020), (180, 8448686), (232, 6555015), (261, 5826680), (290, 5244012), (348, 4370010), (360, 4224343), (435, 3496008), (522, 2913340), (580, 2622006), (696, 2185005), (841, 1808280), (870, 1748004), (1044, 1456670), (1160, 1311003), (1305, 1165336), (1682, 904140), (1740, 874002), (2088, 728335), (2523, 602760), (2610, 582668), (3364, 452070), (3480, 437001), (4205, 361656), (5023, 302760), (5046, 301380), (5220, 291334), (6728, 226035), (7569, 200920), (8410, 180828), (10046, 151380), (10092, 150690), (10440, 145667), (12615, 120552), (15069, 100920), (15138, 100460), (16820, 90414), (20092, 75690), (20184, 75345), (25115, 60552), (25230, 60276), (30138, 50460), (30276, 50230), (33640, 45207), (37845, 40184)]