4407240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1966

約数の個数: 64

約数和(自身を含む): 13924800

約数和(自身を除く): 9517560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1933, 2280, 3866, 5799, 7732, 9665, 11598, 15464, 19330, 23196, 28995, 36727, 38660, 46392, 57990, 73454, 77320, 110181, 115980, 146908, 183635, 220362, 231960, 293816, 367270, 440724, 550905, 734540, 881448, 1101810, 1469080, 2203620, 4407240]

約数ペア:

[(1, 4407240), (2, 2203620), (3, 1469080), (4, 1101810), (5, 881448), (6, 734540), (8, 550905), (10, 440724), (12, 367270), (15, 293816), (19, 231960), (20, 220362), (24, 183635), (30, 146908), (38, 115980), (40, 110181), (57, 77320), (60, 73454), (76, 57990), (95, 46392), (114, 38660), (120, 36727), (152, 28995), (190, 23196), (228, 19330), (285, 15464), (380, 11598), (456, 9665), (570, 7732), (760, 5799), (1140, 3866), (1933, 2280)]