27059520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 112

約数和(自身を含む): 87343488

約数和(自身を除く): 60283968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 397, 426, 480, 568, 710, 794, 852, 960, 1065, 1136, 1191, 1420, 1588, 1704, 1985, 2130, 2272, 2382, 2840, 3176, 3408, 3970, 4260, 4544, 4764, 5680, 5955, 6352, 6816, 7940, 8520, 9528, 11360, 11910, 12704, 13632, 15880, 17040, 19056, 22720, 23820, 25408, 28187, 31760, 34080, 38112, 47640, 56374, 63520, 68160, 76224, 84561, 95280, 112748, 127040, 140935, 169122, 190560, 225496, 281870, 338244, 381120, 422805, 450992, 563740, 676488, 845610, 901984, 1127480, 1352976, 1691220, 1803968, 2254960, 2705952, 3382440, 4509920, 5411904, 6764880, 9019840, 13529760, 27059520]

約数ペア:

[(1, 27059520), (2, 13529760), (3, 9019840), (4, 6764880), (5, 5411904), (6, 4509920), (8, 3382440), (10, 2705952), (12, 2254960), (15, 1803968), (16, 1691220), (20, 1352976), (24, 1127480), (30, 901984), (32, 845610), (40, 676488), (48, 563740), (60, 450992), (64, 422805), (71, 381120), (80, 338244), (96, 281870), (120, 225496), (142, 190560), (160, 169122), (192, 140935), (213, 127040), (240, 112748), (284, 95280), (320, 84561), (355, 76224), (397, 68160), (426, 63520), (480, 56374), (568, 47640), (710, 38112), (794, 34080), (852, 31760), (960, 28187), (1065, 25408), (1136, 23820), (1191, 22720), (1420, 19056), (1588, 17040), (1704, 15880), (1985, 13632), (2130, 12704), (2272, 11910), (2382, 11360), (2840, 9528), (3176, 8520), (3408, 7940), (3970, 6816), (4260, 6352), (4544, 5955), (4764, 5680)]