313362240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1709}}^1$

素因数の和:1920

約数の個数: 112

約数和(自身を含む): 1000719360

約数和(自身を除く): 687357120

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, 191, 192, 240, 320, 382, 480, 573, 764, 955, 960, 1146, 1528, 1709, 1910, 2292, 2865, 3056, 3418, 3820, 4584, 5127, 5730, 6112, 6836, 7640, 8545, 9168, 10254, 11460, 12224, 13672, 15280, 17090, 18336, 20508, 22920, 25635, 27344, 30560, 34180, 36672, 41016, 45840, 51270, 54688, 61120, 68360, 82032, 91680, 102540, 109376, 136720, 164064, 183360, 205080, 273440, 326419, 328128, 410160, 546880, 652838, 820320, 979257, 1305676, 1632095, 1640640, 1958514, 2611352, 3264190, 3917028, 4896285, 5222704, 6528380, 7834056, 9792570, 10445408, 13056760, 15668112, 19585140, 20890816, 26113520, 31336224, 39170280, 52227040, 62672448, 78340560, 104454080, 156681120, 313362240]

約数ペア:

[(1, 313362240), (2, 156681120), (3, 104454080), (4, 78340560), (5, 62672448), (6, 52227040), (8, 39170280), (10, 31336224), (12, 26113520), (15, 20890816), (16, 19585140), (20, 15668112), (24, 13056760), (30, 10445408), (32, 9792570), (40, 7834056), (48, 6528380), (60, 5222704), (64, 4896285), (80, 3917028), (96, 3264190), (120, 2611352), (160, 1958514), (191, 1640640), (192, 1632095), (240, 1305676), (320, 979257), (382, 820320), (480, 652838), (573, 546880), (764, 410160), (955, 328128), (960, 326419), (1146, 273440), (1528, 205080), (1709, 183360), (1910, 164064), (2292, 136720), (2865, 109376), (3056, 102540), (3418, 91680), (3820, 82032), (4584, 68360), (5127, 61120), (5730, 54688), (6112, 51270), (6836, 45840), (7640, 41016), (8545, 36672), (9168, 34180), (10254, 30560), (11460, 27344), (12224, 25635), (13672, 22920), (15280, 20508), (17090, 18336)]