1945697760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{150131}}^1$

素因数の和:150158

約数の個数: 120

約数和(自身を含む): 6866737416

約数和(自身を除く): 4921039656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 150131, 300262, 450393, 600524, 750655, 900786, 1201048, 1351179, 1501310, 1801572, 2251965, 2402096, 2702358, 3002620, 3603144, 4053537, 4503930, 4804192, 5404716, 6005240, 6755895, 7206288, 8107074, 9007860, 10809432, 12010480, 12160611, 13511790, 14412576, 16214148, 18015720, 20267685, 21618864, 24020960, 24321222, 27023580, 32428296, 36031440, 40535370, 43237728, 48642444, 54047160, 60803055, 64856592, 72062880, 81070740, 97284888, 108094320, 121606110, 129713184, 162141480, 194569776, 216188640, 243212220, 324282960, 389139552, 486424440, 648565920, 972848880, 1945697760]

約数ペア:

[(1, 1945697760), (2, 972848880), (3, 648565920), (4, 486424440), (5, 389139552), (6, 324282960), (8, 243212220), (9, 216188640), (10, 194569776), (12, 162141480), (15, 129713184), (16, 121606110), (18, 108094320), (20, 97284888), (24, 81070740), (27, 72062880), (30, 64856592), (32, 60803055), (36, 54047160), (40, 48642444), (45, 43237728), (48, 40535370), (54, 36031440), (60, 32428296), (72, 27023580), (80, 24321222), (81, 24020960), (90, 21618864), (96, 20267685), (108, 18015720), (120, 16214148), (135, 14412576), (144, 13511790), (160, 12160611), (162, 12010480), (180, 10809432), (216, 9007860), (240, 8107074), (270, 7206288), (288, 6755895), (324, 6005240), (360, 5404716), (405, 4804192), (432, 4503930), (480, 4053537), (540, 3603144), (648, 3002620), (720, 2702358), (810, 2402096), (864, 2251965), (1080, 1801572), (1296, 1501310), (1440, 1351179), (1620, 1201048), (2160, 900786), (2592, 750655), (3240, 600524), (4320, 450393), (6480, 300262), (12960, 150131)]