87472919160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22089121}}^1$

素因数の和:22089149

約数の個数: 96

約数和(自身を含む): 310131272880

約数和(自身を除く): 222658353720

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, 22089121, 44178242, 66267363, 88356484, 110445605, 132534726, 176712968, 198802089, 220891210, 242980331, 265069452, 331336815, 397604178, 441782420, 485960662, 530138904, 662673630, 728940993, 795208356, 883564840, 971921324, 994010445, 1214901655, 1325347260, 1457881986, 1590416712, 1943842648, 1988020890, 2186822979, 2429803310, 2650694520, 2915763972, 3644704965, 3976041780, 4373645958, 4859606620, 5831527944, 7289409930, 7952083560, 8747291916, 9719213240, 10934114895, 14578819860, 17494583832, 21868229790, 29157639720, 43736459580, 87472919160]

約数ペア:

[(1, 87472919160), (2, 43736459580), (3, 29157639720), (4, 21868229790), (5, 17494583832), (6, 14578819860), (8, 10934114895), (9, 9719213240), (10, 8747291916), (11, 7952083560), (12, 7289409930), (15, 5831527944), (18, 4859606620), (20, 4373645958), (22, 3976041780), (24, 3644704965), (30, 2915763972), (33, 2650694520), (36, 2429803310), (40, 2186822979), (44, 1988020890), (45, 1943842648), (55, 1590416712), (60, 1457881986), (66, 1325347260), (72, 1214901655), (88, 994010445), (90, 971921324), (99, 883564840), (110, 795208356), (120, 728940993), (132, 662673630), (165, 530138904), (180, 485960662), (198, 441782420), (220, 397604178), (264, 331336815), (330, 265069452), (360, 242980331), (396, 220891210), (440, 198802089), (495, 176712968), (660, 132534726), (792, 110445605), (990, 88356484), (1320, 66267363), (1980, 44178242), (3960, 22089121)]