1069440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{557}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 3414960

約数和(自身を除く): 2345520

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, 557, 640, 960, 1114, 1671, 1920, 2228, 2785, 3342, 4456, 5570, 6684, 8355, 8912, 11140, 13368, 16710, 17824, 22280, 26736, 33420, 35648, 44560, 53472, 66840, 71296, 89120, 106944, 133680, 178240, 213888, 267360, 356480, 534720, 1069440]

約数ペア:

[(1, 1069440), (2, 534720), (3, 356480), (4, 267360), (5, 213888), (6, 178240), (8, 133680), (10, 106944), (12, 89120), (15, 71296), (16, 66840), (20, 53472), (24, 44560), (30, 35648), (32, 33420), (40, 26736), (48, 22280), (60, 17824), (64, 16710), (80, 13368), (96, 11140), (120, 8912), (128, 8355), (160, 6684), (192, 5570), (240, 4456), (320, 3342), (384, 2785), (480, 2228), (557, 1920), (640, 1671), (960, 1114)]