240295536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5581}}^1$

素因数の和:5631

約数の個数: 120

約数和(自身を含む): 755847456

約数和(自身を除く): 515551920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 3312, 3588, 4784, 5382, 5581, 7176, 10764, 11162, 14352, 16743, 21528, 22324, 33486, 43056, 44648, 50229, 66972, 72553, 89296, 100458, 128363, 133944, 145106, 200916, 217659, 256726, 267888, 290212, 385089, 401832, 435318, 513452, 580424, 652977, 770178, 803664, 870636, 1026904, 1155267, 1160848, 1305954, 1540356, 1668719, 1741272, 2053808, 2310534, 2611908, 3080712, 3337438, 3482544, 4621068, 5006157, 5223816, 6161424, 6674876, 9242136, 10012314, 10447632, 13349752, 15018471, 18484272, 20024628, 26699504, 30036942, 40049256, 60073884, 80098512, 120147768, 240295536]

約数ペア:

[(1, 240295536), (2, 120147768), (3, 80098512), (4, 60073884), (6, 40049256), (8, 30036942), (9, 26699504), (12, 20024628), (13, 18484272), (16, 15018471), (18, 13349752), (23, 10447632), (24, 10012314), (26, 9242136), (36, 6674876), (39, 6161424), (46, 5223816), (48, 5006157), (52, 4621068), (69, 3482544), (72, 3337438), (78, 3080712), (92, 2611908), (104, 2310534), (117, 2053808), (138, 1741272), (144, 1668719), (156, 1540356), (184, 1305954), (207, 1160848), (208, 1155267), (234, 1026904), (276, 870636), (299, 803664), (312, 770178), (368, 652977), (414, 580424), (468, 513452), (552, 435318), (598, 401832), (624, 385089), (828, 290212), (897, 267888), (936, 256726), (1104, 217659), (1196, 200916), (1656, 145106), (1794, 133944), (1872, 128363), (2392, 100458), (2691, 89296), (3312, 72553), (3588, 66972), (4784, 50229), (5382, 44648), (5581, 43056), (7176, 33486), (10764, 22324), (11162, 21528), (14352, 16743)]