247791140160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{258115771}}^1$

素因数の和:258115791

約数の個数: 56

約数和(自身を含む): 786736873056

約数和(自身を除く): 538945732896

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, 258115771, 516231542, 774347313, 1032463084, 1290578855, 1548694626, 2064926168, 2581157710, 3097389252, 3871736565, 4129852336, 5162315420, 6194778504, 7743473130, 8259704672, 10324630840, 12389557008, 15486946260, 16519409344, 20649261680, 24779114016, 30973892520, 41298523360, 49558228032, 61947785040, 82597046720, 123895570080, 247791140160]

約数ペア:

[(1, 247791140160), (2, 123895570080), (3, 82597046720), (4, 61947785040), (5, 49558228032), (6, 41298523360), (8, 30973892520), (10, 24779114016), (12, 20649261680), (15, 16519409344), (16, 15486946260), (20, 12389557008), (24, 10324630840), (30, 8259704672), (32, 7743473130), (40, 6194778504), (48, 5162315420), (60, 4129852336), (64, 3871736565), (80, 3097389252), (96, 2581157710), (120, 2064926168), (160, 1548694626), (192, 1290578855), (240, 1032463084), (320, 774347313), (480, 516231542), (960, 258115771)]