313014720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{326057}}^1$

素因数の和:326077

約数の個数: 56

約数和(自身を含む): 993824784

約数和(自身を除く): 680810064

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, 326057, 652114, 978171, 1304228, 1630285, 1956342, 2608456, 3260570, 3912684, 4890855, 5216912, 6521140, 7825368, 9781710, 10433824, 13042280, 15650736, 19563420, 20867648, 26084560, 31301472, 39126840, 52169120, 62602944, 78253680, 104338240, 156507360, 313014720]

約数ペア:

[(1, 313014720), (2, 156507360), (3, 104338240), (4, 78253680), (5, 62602944), (6, 52169120), (8, 39126840), (10, 31301472), (12, 26084560), (15, 20867648), (16, 19563420), (20, 15650736), (24, 13042280), (30, 10433824), (32, 9781710), (40, 7825368), (48, 6521140), (60, 5216912), (64, 4890855), (80, 3912684), (96, 3260570), (120, 2608456), (160, 1956342), (192, 1630285), (240, 1304228), (320, 978171), (480, 652114), (960, 326057)]