304496880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40927}}^1$

素因数の和:40974

約数の個数: 80

約数和(自身を含む): 974413824

約数和(自身を除く): 669916944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 40927, 81854, 122781, 163708, 204635, 245562, 327416, 409270, 491124, 613905, 654832, 818540, 982248, 1227810, 1268737, 1637080, 1964496, 2455620, 2537474, 3274160, 3806211, 4911240, 5074948, 6343685, 7612422, 9822480, 10149896, 12687370, 15224844, 19031055, 20299792, 25374740, 30449688, 38062110, 50749480, 60899376, 76124220, 101498960, 152248440, 304496880]

約数ペア:

[(1, 304496880), (2, 152248440), (3, 101498960), (4, 76124220), (5, 60899376), (6, 50749480), (8, 38062110), (10, 30449688), (12, 25374740), (15, 20299792), (16, 19031055), (20, 15224844), (24, 12687370), (30, 10149896), (31, 9822480), (40, 7612422), (48, 6343685), (60, 5074948), (62, 4911240), (80, 3806211), (93, 3274160), (120, 2537474), (124, 2455620), (155, 1964496), (186, 1637080), (240, 1268737), (248, 1227810), (310, 982248), (372, 818540), (465, 654832), (496, 613905), (620, 491124), (744, 409270), (930, 327416), (1240, 245562), (1488, 204635), (1860, 163708), (2480, 122781), (3720, 81854), (7440, 40927)]