49505880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{673}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 148980960

約数和(自身を除く): 99475080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 613, 673, 1226, 1346, 1839, 2019, 2452, 2692, 3065, 3365, 3678, 4038, 4904, 5384, 6130, 6730, 7356, 8076, 9195, 10095, 12260, 13460, 14712, 16152, 18390, 20190, 24520, 26920, 36780, 40380, 73560, 80760, 412549, 825098, 1237647, 1650196, 2062745, 2475294, 3300392, 4125490, 4950588, 6188235, 8250980, 9901176, 12376470, 16501960, 24752940, 49505880]

約数ペア:

[(1, 49505880), (2, 24752940), (3, 16501960), (4, 12376470), (5, 9901176), (6, 8250980), (8, 6188235), (10, 4950588), (12, 4125490), (15, 3300392), (20, 2475294), (24, 2062745), (30, 1650196), (40, 1237647), (60, 825098), (120, 412549), (613, 80760), (673, 73560), (1226, 40380), (1346, 36780), (1839, 26920), (2019, 24520), (2452, 20190), (2692, 18390), (3065, 16152), (3365, 14712), (3678, 13460), (4038, 12260), (4904, 10095), (5384, 9195), (6130, 8076), (6730, 7356)]