1307756400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{881}}^1\times {\mathrm{1237}}^1$

素因数の和:2139

約数の個数: 120

約数和(自身を含む): 4197325104

約数和(自身を除く): 2889568704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 881, 1200, 1237, 1762, 2474, 2643, 3524, 3711, 4405, 4948, 5286, 6185, 7048, 7422, 8810, 9896, 10572, 12370, 13215, 14096, 14844, 17620, 18555, 19792, 21144, 22025, 24740, 26430, 29688, 30925, 35240, 37110, 42288, 44050, 49480, 52860, 59376, 61850, 66075, 70480, 74220, 88100, 92775, 98960, 105720, 123700, 132150, 148440, 176200, 185550, 211440, 247400, 264300, 296880, 352400, 371100, 494800, 528600, 742200, 1057200, 1089797, 1484400, 2179594, 3269391, 4359188, 5448985, 6538782, 8718376, 10897970, 13077564, 16346955, 17436752, 21795940, 26155128, 27244925, 32693910, 43591880, 52310256, 54489850, 65387820, 81734775, 87183760, 108979700, 130775640, 163469550, 217959400, 261551280, 326939100, 435918800, 653878200, 1307756400]

約数ペア:

[(1, 1307756400), (2, 653878200), (3, 435918800), (4, 326939100), (5, 261551280), (6, 217959400), (8, 163469550), (10, 130775640), (12, 108979700), (15, 87183760), (16, 81734775), (20, 65387820), (24, 54489850), (25, 52310256), (30, 43591880), (40, 32693910), (48, 27244925), (50, 26155128), (60, 21795940), (75, 17436752), (80, 16346955), (100, 13077564), (120, 10897970), (150, 8718376), (200, 6538782), (240, 5448985), (300, 4359188), (400, 3269391), (600, 2179594), (881, 1484400), (1200, 1089797), (1237, 1057200), (1762, 742200), (2474, 528600), (2643, 494800), (3524, 371100), (3711, 352400), (4405, 296880), (4948, 264300), (5286, 247400), (6185, 211440), (7048, 185550), (7422, 176200), (8810, 148440), (9896, 132150), (10572, 123700), (12370, 105720), (13215, 98960), (14096, 92775), (14844, 88100), (17620, 74220), (18555, 70480), (19792, 66075), (21144, 61850), (22025, 59376), (24740, 52860), (26430, 49480), (29688, 44050), (30925, 42288), (35240, 37110)]