236813080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{120823}}^1$

素因数の和:120848

約数の個数: 48

約数和(自身を含む): 619827120

約数和(自身を除く): 383014040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 120823, 241646, 483292, 604115, 845761, 966584, 1208230, 1691522, 2416460, 3383044, 4228805, 4832920, 5920327, 6766088, 8457610, 11840654, 16915220, 23681308, 29601635, 33830440, 47362616, 59203270, 118406540, 236813080]

約数ペア:

[(1, 236813080), (2, 118406540), (4, 59203270), (5, 47362616), (7, 33830440), (8, 29601635), (10, 23681308), (14, 16915220), (20, 11840654), (28, 8457610), (35, 6766088), (40, 5920327), (49, 4832920), (56, 4228805), (70, 3383044), (98, 2416460), (140, 1691522), (196, 1208230), (245, 966584), (280, 845761), (392, 604115), (490, 483292), (980, 241646), (1960, 120823)]