252138960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{116731}}^1$

素因数の和:116753

約数の個数: 80

約数和(自身を含む): 868486080

約数和(自身を除く): 616347120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 116731, 233462, 350193, 466924, 583655, 700386, 933848, 1050579, 1167310, 1400772, 1750965, 1867696, 2101158, 2334620, 2801544, 3151737, 3501930, 4202316, 4669240, 5252895, 5603088, 6303474, 7003860, 8404632, 9338480, 10505790, 12606948, 14007720, 15758685, 16809264, 21011580, 25213896, 28015440, 31517370, 42023160, 50427792, 63034740, 84046320, 126069480, 252138960]

約数ペア:

[(1, 252138960), (2, 126069480), (3, 84046320), (4, 63034740), (5, 50427792), (6, 42023160), (8, 31517370), (9, 28015440), (10, 25213896), (12, 21011580), (15, 16809264), (16, 15758685), (18, 14007720), (20, 12606948), (24, 10505790), (27, 9338480), (30, 8404632), (36, 7003860), (40, 6303474), (45, 5603088), (48, 5252895), (54, 4669240), (60, 4202316), (72, 3501930), (80, 3151737), (90, 2801544), (108, 2334620), (120, 2101158), (135, 1867696), (144, 1750965), (180, 1400772), (216, 1167310), (240, 1050579), (270, 933848), (360, 700386), (432, 583655), (540, 466924), (720, 350193), (1080, 233462), (2160, 116731)]