27631680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 112

約数和(自身を含む): 88879680

約数和(自身を除く): 61248000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 269, 320, 321, 428, 480, 535, 538, 642, 807, 856, 960, 1070, 1076, 1284, 1345, 1605, 1614, 1712, 2140, 2152, 2568, 2690, 3210, 3228, 3424, 4035, 4280, 4304, 5136, 5380, 6420, 6456, 6848, 8070, 8560, 8608, 10272, 10760, 12840, 12912, 16140, 17120, 17216, 20544, 21520, 25680, 25824, 28783, 32280, 34240, 43040, 51360, 51648, 57566, 64560, 86080, 86349, 102720, 115132, 129120, 143915, 172698, 230264, 258240, 287830, 345396, 431745, 460528, 575660, 690792, 863490, 921056, 1151320, 1381584, 1726980, 1842112, 2302640, 2763168, 3453960, 4605280, 5526336, 6907920, 9210560, 13815840, 27631680]

約数ペア:

[(1, 27631680), (2, 13815840), (3, 9210560), (4, 6907920), (5, 5526336), (6, 4605280), (8, 3453960), (10, 2763168), (12, 2302640), (15, 1842112), (16, 1726980), (20, 1381584), (24, 1151320), (30, 921056), (32, 863490), (40, 690792), (48, 575660), (60, 460528), (64, 431745), (80, 345396), (96, 287830), (107, 258240), (120, 230264), (160, 172698), (192, 143915), (214, 129120), (240, 115132), (269, 102720), (320, 86349), (321, 86080), (428, 64560), (480, 57566), (535, 51648), (538, 51360), (642, 43040), (807, 34240), (856, 32280), (960, 28783), (1070, 25824), (1076, 25680), (1284, 21520), (1345, 20544), (1605, 17216), (1614, 17120), (1712, 16140), (2140, 12912), (2152, 12840), (2568, 10760), (2690, 10272), (3210, 8608), (3228, 8560), (3424, 8070), (4035, 6848), (4280, 6456), (4304, 6420), (5136, 5380)]