80536830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2239}}^1$

素因数の和:2369

約数の個数: 64

約数和(自身を含む): 212889600

約数和(自身を除く): 132352770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 109, 110, 165, 218, 327, 330, 545, 654, 1090, 1199, 1635, 2239, 2398, 3270, 3597, 4478, 5995, 6717, 7194, 11195, 11990, 13434, 17985, 22390, 24629, 33585, 35970, 49258, 67170, 73887, 123145, 147774, 244051, 246290, 369435, 488102, 732153, 738870, 1220255, 1464306, 2440510, 2684561, 3660765, 5369122, 7321530, 8053683, 13422805, 16107366, 26845610, 40268415, 80536830]

約数ペア:

[(1, 80536830), (2, 40268415), (3, 26845610), (5, 16107366), (6, 13422805), (10, 8053683), (11, 7321530), (15, 5369122), (22, 3660765), (30, 2684561), (33, 2440510), (55, 1464306), (66, 1220255), (109, 738870), (110, 732153), (165, 488102), (218, 369435), (327, 246290), (330, 244051), (545, 147774), (654, 123145), (1090, 73887), (1199, 67170), (1635, 49258), (2239, 35970), (2398, 33585), (3270, 24629), (3597, 22390), (4478, 17985), (5995, 13434), (6717, 11990), (7194, 11195)]