241847280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1307}}^1$

素因数の和:1583

約数の個数: 120

約数和(自身を含む): 815987952

約数和(自身を除く): 574140672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 257, 360, 514, 720, 771, 1028, 1285, 1307, 1542, 2056, 2313, 2570, 2614, 3084, 3855, 3921, 4112, 4626, 5140, 5228, 6168, 6535, 7710, 7842, 9252, 10280, 10456, 11565, 11763, 12336, 13070, 15420, 15684, 18504, 19605, 20560, 20912, 23130, 23526, 26140, 30840, 31368, 37008, 39210, 46260, 47052, 52280, 58815, 61680, 62736, 78420, 92520, 94104, 104560, 117630, 156840, 185040, 188208, 235260, 313680, 335899, 470520, 671798, 941040, 1007697, 1343596, 1679495, 2015394, 2687192, 3023091, 3358990, 4030788, 5038485, 5374384, 6046182, 6717980, 8061576, 10076970, 12092364, 13435960, 15115455, 16123152, 20153940, 24184728, 26871920, 30230910, 40307880, 48369456, 60461820, 80615760, 120923640, 241847280]

約数ペア:

[(1, 241847280), (2, 120923640), (3, 80615760), (4, 60461820), (5, 48369456), (6, 40307880), (8, 30230910), (9, 26871920), (10, 24184728), (12, 20153940), (15, 16123152), (16, 15115455), (18, 13435960), (20, 12092364), (24, 10076970), (30, 8061576), (36, 6717980), (40, 6046182), (45, 5374384), (48, 5038485), (60, 4030788), (72, 3358990), (80, 3023091), (90, 2687192), (120, 2015394), (144, 1679495), (180, 1343596), (240, 1007697), (257, 941040), (360, 671798), (514, 470520), (720, 335899), (771, 313680), (1028, 235260), (1285, 188208), (1307, 185040), (1542, 156840), (2056, 117630), (2313, 104560), (2570, 94104), (2614, 92520), (3084, 78420), (3855, 62736), (3921, 61680), (4112, 58815), (4626, 52280), (5140, 47052), (5228, 46260), (6168, 39210), (6535, 37008), (7710, 31368), (7842, 30840), (9252, 26140), (10280, 23526), (10456, 23130), (11565, 20912), (11763, 20560), (12336, 19605), (13070, 18504), (15420, 15684)]