72340470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6329}}^1$

素因数の和:6469

約数の個数: 48

約数和(自身を含む): 189596160

約数和(自身を除く): 117255690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 6329, 11430, 12658, 18987, 31645, 37974, 56961, 63290, 94935, 113922, 189870, 284805, 569610, 803783, 1607566, 2411349, 4018915, 4822698, 7234047, 8037830, 12056745, 14468094, 24113490, 36170235, 72340470]

約数ペア:

[(1, 72340470), (2, 36170235), (3, 24113490), (5, 14468094), (6, 12056745), (9, 8037830), (10, 7234047), (15, 4822698), (18, 4018915), (30, 2411349), (45, 1607566), (90, 803783), (127, 569610), (254, 284805), (381, 189870), (635, 113922), (762, 94935), (1143, 63290), (1270, 56961), (1905, 37974), (2286, 31645), (3810, 18987), (5715, 12658), (6329, 11430)]