32980140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4319

約数の個数: 72

約数和(自身を含む): 102390288

約数和(自身を除く): 69410148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 4261, 7740, 8522, 12783, 17044, 21305, 25566, 38349, 42610, 51132, 63915, 76698, 85220, 127830, 153396, 183223, 191745, 255660, 366446, 383490, 549669, 732892, 766980, 916115, 1099338, 1649007, 1832230, 2198676, 2748345, 3298014, 3664460, 5496690, 6596028, 8245035, 10993380, 16490070, 32980140]

約数ペア:

[(1, 32980140), (2, 16490070), (3, 10993380), (4, 8245035), (5, 6596028), (6, 5496690), (9, 3664460), (10, 3298014), (12, 2748345), (15, 2198676), (18, 1832230), (20, 1649007), (30, 1099338), (36, 916115), (43, 766980), (45, 732892), (60, 549669), (86, 383490), (90, 366446), (129, 255660), (172, 191745), (180, 183223), (215, 153396), (258, 127830), (387, 85220), (430, 76698), (516, 63915), (645, 51132), (774, 42610), (860, 38349), (1290, 25566), (1548, 21305), (1935, 17044), (2580, 12783), (3870, 8522), (4261, 7740)]