88771760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14411}}^1$

素因数の和:14442

約数の個数: 80

約数和(自身を含む): 257340672

約数和(自身を除く): 168568912

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 14411, 28822, 57644, 72055, 100877, 115288, 144110, 158521, 201754, 230576, 288220, 317042, 403508, 504385, 576440, 634084, 792605, 807016, 1008770, 1109647, 1152880, 1268168, 1585210, 1614032, 2017540, 2219294, 2536336, 3170420, 4035080, 4438588, 5548235, 6340840, 8070160, 8877176, 11096470, 12681680, 17754352, 22192940, 44385880, 88771760]

約数ペア:

[(1, 88771760), (2, 44385880), (4, 22192940), (5, 17754352), (7, 12681680), (8, 11096470), (10, 8877176), (11, 8070160), (14, 6340840), (16, 5548235), (20, 4438588), (22, 4035080), (28, 3170420), (35, 2536336), (40, 2219294), (44, 2017540), (55, 1614032), (56, 1585210), (70, 1268168), (77, 1152880), (80, 1109647), (88, 1008770), (110, 807016), (112, 792605), (140, 634084), (154, 576440), (176, 504385), (220, 403508), (280, 317042), (308, 288220), (385, 230576), (440, 201754), (560, 158521), (616, 144110), (770, 115288), (880, 100877), (1232, 72055), (1540, 57644), (3080, 28822), (6160, 14411)]