319001040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{443057}}^1$

素因数の和:443076

約数の個数: 60

約数和(自身を含む): 1071314244

約数和(自身を除く): 752313204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 443057, 886114, 1329171, 1772228, 2215285, 2658342, 3544456, 3987513, 4430570, 5316684, 6645855, 7088912, 7975026, 8861140, 10633368, 13291710, 15950052, 17722280, 19937565, 21266736, 26583420, 31900104, 35444560, 39875130, 53166840, 63800208, 79750260, 106333680, 159500520, 319001040]

約数ペア:

[(1, 319001040), (2, 159500520), (3, 106333680), (4, 79750260), (5, 63800208), (6, 53166840), (8, 39875130), (9, 35444560), (10, 31900104), (12, 26583420), (15, 21266736), (16, 19937565), (18, 17722280), (20, 15950052), (24, 13291710), (30, 10633368), (36, 8861140), (40, 7975026), (45, 7088912), (48, 6645855), (60, 5316684), (72, 4430570), (80, 3987513), (90, 3544456), (120, 2658342), (144, 2215285), (180, 1772228), (240, 1329171), (360, 886114), (720, 443057)]