2838720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2957}}^1$

素因数の和:2977

約数の個数: 56

約数和(自身を含む): 9015984

約数和(自身を除く): 6177264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2957, 5914, 8871, 11828, 14785, 17742, 23656, 29570, 35484, 44355, 47312, 59140, 70968, 88710, 94624, 118280, 141936, 177420, 189248, 236560, 283872, 354840, 473120, 567744, 709680, 946240, 1419360, 2838720]

約数ペア:

[(1, 2838720), (2, 1419360), (3, 946240), (4, 709680), (5, 567744), (6, 473120), (8, 354840), (10, 283872), (12, 236560), (15, 189248), (16, 177420), (20, 141936), (24, 118280), (30, 94624), (32, 88710), (40, 70968), (48, 59140), (60, 47312), (64, 44355), (80, 35484), (96, 29570), (120, 23656), (160, 17742), (192, 14785), (240, 11828), (320, 8871), (480, 5914), (960, 2957)]