28387200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{2957}}^1$

素因数の和:2984

約数の個数: 96

約数和(自身を含む): 93531960

約数和(自身を除く): 65144760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 2957, 3200, 4800, 5914, 8871, 9600, 11828, 14785, 17742, 23656, 29570, 35484, 44355, 47312, 59140, 70968, 73925, 88710, 94624, 118280, 141936, 147850, 177420, 189248, 221775, 236560, 283872, 295700, 354840, 378496, 443550, 473120, 567744, 591400, 709680, 887100, 946240, 1135488, 1182800, 1419360, 1774200, 1892480, 2365600, 2838720, 3548400, 4731200, 5677440, 7096800, 9462400, 14193600, 28387200]

約数ペア:

[(1, 28387200), (2, 14193600), (3, 9462400), (4, 7096800), (5, 5677440), (6, 4731200), (8, 3548400), (10, 2838720), (12, 2365600), (15, 1892480), (16, 1774200), (20, 1419360), (24, 1182800), (25, 1135488), (30, 946240), (32, 887100), (40, 709680), (48, 591400), (50, 567744), (60, 473120), (64, 443550), (75, 378496), (80, 354840), (96, 295700), (100, 283872), (120, 236560), (128, 221775), (150, 189248), (160, 177420), (192, 147850), (200, 141936), (240, 118280), (300, 94624), (320, 88710), (384, 73925), (400, 70968), (480, 59140), (600, 47312), (640, 44355), (800, 35484), (960, 29570), (1200, 23656), (1600, 17742), (1920, 14785), (2400, 11828), (2957, 9600), (3200, 8871), (4800, 5914)]