132355720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10993}}^1$

素因数の和:11054

約数の個数: 64

約数和(自身を含む): 348289920

約数和(自身を除く): 215934200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 10993, 12040, 21986, 43972, 54965, 76951, 87944, 109930, 153902, 219860, 307804, 384755, 439720, 472699, 615608, 769510, 945398, 1539020, 1890796, 2363495, 3078040, 3308893, 3781592, 4726990, 6617786, 9453980, 13235572, 16544465, 18907960, 26471144, 33088930, 66177860, 132355720]

約数ペア:

[(1, 132355720), (2, 66177860), (4, 33088930), (5, 26471144), (7, 18907960), (8, 16544465), (10, 13235572), (14, 9453980), (20, 6617786), (28, 4726990), (35, 3781592), (40, 3308893), (43, 3078040), (56, 2363495), (70, 1890796), (86, 1539020), (140, 945398), (172, 769510), (215, 615608), (280, 472699), (301, 439720), (344, 384755), (430, 307804), (602, 219860), (860, 153902), (1204, 109930), (1505, 87944), (1720, 76951), (2408, 54965), (3010, 43972), (6020, 21986), (10993, 12040)]