166540623680

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12103243}}^1$

素因数の和:12103303

約数の個数: 56

約数和(自身を含む): 405797564832

約数和(自身を除く): 239256941152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 13760, 12103243, 24206486, 48412972, 60516215, 96825944, 121032430, 193651888, 242064860, 387303776, 484129720, 520439449, 774607552, 968259440, 1040878898, 1936518880, 2081757796, 2602197245, 3873037760, 4163515592, 5204394490, 8327031184, 10408788980, 16654062368, 20817577960, 33308124736, 41635155920, 83270311840, 166540623680]

約数ペア:

[(1, 166540623680), (2, 83270311840), (4, 41635155920), (5, 33308124736), (8, 20817577960), (10, 16654062368), (16, 10408788980), (20, 8327031184), (32, 5204394490), (40, 4163515592), (43, 3873037760), (64, 2602197245), (80, 2081757796), (86, 1936518880), (160, 1040878898), (172, 968259440), (215, 774607552), (320, 520439449), (344, 484129720), (430, 387303776), (688, 242064860), (860, 193651888), (1376, 121032430), (1720, 96825944), (2752, 60516215), (3440, 48412972), (6880, 24206486), (13760, 12103243)]