27308880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 160

約数和(自身を含む): 96422400

約数和(自身を除く): 69113520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 269, 270, 282, 360, 376, 423, 432, 470, 538, 540, 564, 705, 720, 752, 807, 846, 940, 1076, 1080, 1128, 1269, 1345, 1410, 1614, 1692, 1880, 2115, 2152, 2160, 2256, 2421, 2538, 2690, 2820, 3228, 3384, 3760, 4035, 4230, 4304, 4842, 5076, 5380, 5640, 6345, 6456, 6768, 7263, 8070, 8460, 9684, 10152, 10760, 11280, 12105, 12643, 12690, 12912, 14526, 16140, 16920, 19368, 20304, 21520, 24210, 25286, 25380, 29052, 32280, 33840, 36315, 37929, 38736, 48420, 50572, 50760, 58104, 63215, 64560, 72630, 75858, 96840, 101144, 101520, 113787, 116208, 126430, 145260, 151716, 189645, 193680, 202288, 227574, 252860, 290520, 303432, 341361, 379290, 455148, 505720, 568935, 581040, 606864, 682722, 758580, 910296, 1011440, 1137870, 1365444, 1517160, 1706805, 1820592, 2275740, 2730888, 3034320, 3413610, 4551480, 5461776, 6827220, 9102960, 13654440, 27308880]

約数ペア:

[(1, 27308880), (2, 13654440), (3, 9102960), (4, 6827220), (5, 5461776), (6, 4551480), (8, 3413610), (9, 3034320), (10, 2730888), (12, 2275740), (15, 1820592), (16, 1706805), (18, 1517160), (20, 1365444), (24, 1137870), (27, 1011440), (30, 910296), (36, 758580), (40, 682722), (45, 606864), (47, 581040), (48, 568935), (54, 505720), (60, 455148), (72, 379290), (80, 341361), (90, 303432), (94, 290520), (108, 252860), (120, 227574), (135, 202288), (141, 193680), (144, 189645), (180, 151716), (188, 145260), (216, 126430), (235, 116208), (240, 113787), (269, 101520), (270, 101144), (282, 96840), (360, 75858), (376, 72630), (423, 64560), (432, 63215), (470, 58104), (538, 50760), (540, 50572), (564, 48420), (705, 38736), (720, 37929), (752, 36315), (807, 33840), (846, 32280), (940, 29052), (1076, 25380), (1080, 25286), (1128, 24210), (1269, 21520), (1345, 20304), (1410, 19368), (1614, 16920), (1692, 16140), (1880, 14526), (2115, 12912), (2152, 12690), (2160, 12643), (2256, 12105), (2421, 11280), (2538, 10760), (2690, 10152), (2820, 9684), (3228, 8460), (3384, 8070), (3760, 7263), (4035, 6768), (4230, 6456), (4304, 6345), (4842, 5640), (5076, 5380)]