992814720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{517091}}^1$

素因数の和:517113

約数の個数: 64

約数和(自身を含む): 3164603040

約数和(自身を除く): 2171788320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 517091, 1034182, 1551273, 2068364, 2585455, 3102546, 4136728, 5170910, 6205092, 7756365, 8273456, 10341820, 12410184, 15512730, 16546912, 20683640, 24820368, 31025460, 33093824, 41367280, 49640736, 62050920, 66187648, 82734560, 99281472, 124101840, 165469120, 198562944, 248203680, 330938240, 496407360, 992814720]

約数ペア:

[(1, 992814720), (2, 496407360), (3, 330938240), (4, 248203680), (5, 198562944), (6, 165469120), (8, 124101840), (10, 99281472), (12, 82734560), (15, 66187648), (16, 62050920), (20, 49640736), (24, 41367280), (30, 33093824), (32, 31025460), (40, 24820368), (48, 20683640), (60, 16546912), (64, 15512730), (80, 12410184), (96, 10341820), (120, 8273456), (128, 7756365), (160, 6205092), (192, 5170910), (240, 4136728), (320, 3102546), (384, 2585455), (480, 2068364), (640, 1551273), (960, 1034182), (1920, 517091)]