80366688

素因数分解:

$2^5\times 3^3\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 236113920

約数和(自身を除く): 155747232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 191, 216, 288, 382, 432, 487, 573, 764, 864, 974, 1146, 1461, 1528, 1719, 1948, 2292, 2922, 3056, 3438, 3896, 4383, 4584, 5157, 5844, 6112, 6876, 7792, 8766, 9168, 10314, 11688, 13149, 13752, 15584, 17532, 18336, 20628, 23376, 26298, 27504, 35064, 41256, 46752, 52596, 55008, 70128, 82512, 93017, 105192, 140256, 165024, 186034, 210384, 279051, 372068, 420768, 558102, 744136, 837153, 1116204, 1488272, 1674306, 2232408, 2511459, 2976544, 3348612, 4464816, 5022918, 6697224, 8929632, 10045836, 13394448, 20091672, 26788896, 40183344, 80366688]

約数ペア:

[(1, 80366688), (2, 40183344), (3, 26788896), (4, 20091672), (6, 13394448), (8, 10045836), (9, 8929632), (12, 6697224), (16, 5022918), (18, 4464816), (24, 3348612), (27, 2976544), (32, 2511459), (36, 2232408), (48, 1674306), (54, 1488272), (72, 1116204), (96, 837153), (108, 744136), (144, 558102), (191, 420768), (216, 372068), (288, 279051), (382, 210384), (432, 186034), (487, 165024), (573, 140256), (764, 105192), (864, 93017), (974, 82512), (1146, 70128), (1461, 55008), (1528, 52596), (1719, 46752), (1948, 41256), (2292, 35064), (2922, 27504), (3056, 26298), (3438, 23376), (3896, 20628), (4383, 18336), (4584, 17532), (5157, 15584), (5844, 13752), (6112, 13149), (6876, 11688), (7792, 10314), (8766, 9168)]