240632856

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{7901}}^1$

素因数の和:7966

約数の個数: 80

約数和(自身を含む): 688422240

約数和(自身を除く): 447789384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1128, 1269, 1692, 2538, 3384, 3807, 5076, 7614, 7901, 10152, 15228, 15802, 23703, 30456, 31604, 47406, 63208, 71109, 94812, 142218, 189624, 213327, 284436, 371347, 426654, 568872, 639981, 742694, 853308, 1114041, 1279962, 1485388, 1706616, 2228082, 2559924, 2970776, 3342123, 4456164, 5119848, 6684246, 8912328, 10026369, 13368492, 20052738, 26736984, 30079107, 40105476, 60158214, 80210952, 120316428, 240632856]

約数ペア:

[(1, 240632856), (2, 120316428), (3, 80210952), (4, 60158214), (6, 40105476), (8, 30079107), (9, 26736984), (12, 20052738), (18, 13368492), (24, 10026369), (27, 8912328), (36, 6684246), (47, 5119848), (54, 4456164), (72, 3342123), (81, 2970776), (94, 2559924), (108, 2228082), (141, 1706616), (162, 1485388), (188, 1279962), (216, 1114041), (282, 853308), (324, 742694), (376, 639981), (423, 568872), (564, 426654), (648, 371347), (846, 284436), (1128, 213327), (1269, 189624), (1692, 142218), (2538, 94812), (3384, 71109), (3807, 63208), (5076, 47406), (7614, 31604), (7901, 30456), (10152, 23703), (15228, 15802)]