27106920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1360

約数の個数: 128

約数和(自身を含む): 95184000

約数和(自身を除く): 68077080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1321, 1368, 1710, 2052, 2280, 2565, 2642, 3420, 3963, 4104, 5130, 5284, 6605, 6840, 7926, 10260, 10568, 11889, 13210, 15852, 19815, 20520, 23778, 25099, 26420, 31704, 35667, 39630, 47556, 50198, 52840, 59445, 71334, 75297, 79260, 95112, 100396, 118890, 125495, 142668, 150594, 158520, 178335, 200792, 225891, 237780, 250990, 285336, 301188, 356670, 376485, 451782, 475560, 501980, 602376, 677673, 713340, 752970, 903564, 1003960, 1129455, 1355346, 1426680, 1505940, 1807128, 2258910, 2710692, 3011880, 3388365, 4517820, 5421384, 6776730, 9035640, 13553460, 27106920]

約数ペア:

[(1, 27106920), (2, 13553460), (3, 9035640), (4, 6776730), (5, 5421384), (6, 4517820), (8, 3388365), (9, 3011880), (10, 2710692), (12, 2258910), (15, 1807128), (18, 1505940), (19, 1426680), (20, 1355346), (24, 1129455), (27, 1003960), (30, 903564), (36, 752970), (38, 713340), (40, 677673), (45, 602376), (54, 501980), (57, 475560), (60, 451782), (72, 376485), (76, 356670), (90, 301188), (95, 285336), (108, 250990), (114, 237780), (120, 225891), (135, 200792), (152, 178335), (171, 158520), (180, 150594), (190, 142668), (216, 125495), (228, 118890), (270, 100396), (285, 95112), (342, 79260), (360, 75297), (380, 71334), (456, 59445), (513, 52840), (540, 50198), (570, 47556), (684, 39630), (760, 35667), (855, 31704), (1026, 26420), (1080, 25099), (1140, 23778), (1321, 20520), (1368, 19815), (1710, 15852), (2052, 13210), (2280, 11889), (2565, 10568), (2642, 10260), (3420, 7926), (3963, 6840), (4104, 6605), (5130, 5284)]