381819240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96419}}^1$

素因数の和:96447

約数の個数: 96

約数和(自身を含む): 1353736800

約数和(自身を除く): 971917560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 96419, 192838, 289257, 385676, 482095, 578514, 771352, 867771, 964190, 1060609, 1157028, 1446285, 1735542, 1928380, 2121218, 2314056, 2892570, 3181827, 3471084, 3856760, 4242436, 4338855, 5303045, 5785140, 6363654, 6942168, 8484872, 8677710, 9545481, 10606090, 11570280, 12727308, 15909135, 17355420, 19090962, 21212180, 25454616, 31818270, 34710840, 38181924, 42424360, 47727405, 63636540, 76363848, 95454810, 127273080, 190909620, 381819240]

約数ペア:

[(1, 381819240), (2, 190909620), (3, 127273080), (4, 95454810), (5, 76363848), (6, 63636540), (8, 47727405), (9, 42424360), (10, 38181924), (11, 34710840), (12, 31818270), (15, 25454616), (18, 21212180), (20, 19090962), (22, 17355420), (24, 15909135), (30, 12727308), (33, 11570280), (36, 10606090), (40, 9545481), (44, 8677710), (45, 8484872), (55, 6942168), (60, 6363654), (66, 5785140), (72, 5303045), (88, 4338855), (90, 4242436), (99, 3856760), (110, 3471084), (120, 3181827), (132, 2892570), (165, 2314056), (180, 2121218), (198, 1928380), (220, 1735542), (264, 1446285), (330, 1157028), (360, 1060609), (396, 964190), (440, 867771), (495, 771352), (660, 578514), (792, 482095), (990, 385676), (1320, 289257), (1980, 192838), (3960, 96419)]