264865360060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{84713}}^1$

素因数の和:85723

約数の個数: 96

約数和(自身を含む): 664005952512

約数和(自身を除く): 399140592452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 971, 1610, 1942, 3220, 3884, 4855, 6797, 9710, 13594, 19420, 22333, 27188, 33985, 44666, 67970, 84713, 89332, 111665, 135940, 156331, 169426, 223330, 312662, 338852, 423565, 446660, 592991, 625324, 781655, 847130, 1185982, 1563310, 1694260, 1948399, 2371964, 2964955, 3126620, 3896798, 5929910, 7793596, 9741995, 11859820, 13638793, 19483990, 27277586, 38967980, 54555172, 68193965, 82256323, 136387930, 164512646, 272775860, 329025292, 411281615, 575794261, 822563230, 1151588522, 1645126460, 1891895429, 2303177044, 2878971305, 3783790858, 5757942610, 7567581716, 9459477145, 11515885220, 13243268003, 18918954290, 26486536006, 37837908580, 52973072012, 66216340015, 132432680030, 264865360060]

約数ペア:

[(1, 264865360060), (2, 132432680030), (4, 66216340015), (5, 52973072012), (7, 37837908580), (10, 26486536006), (14, 18918954290), (20, 13243268003), (23, 11515885220), (28, 9459477145), (35, 7567581716), (46, 5757942610), (70, 3783790858), (92, 2878971305), (115, 2303177044), (140, 1891895429), (161, 1645126460), (230, 1151588522), (322, 822563230), (460, 575794261), (644, 411281615), (805, 329025292), (971, 272775860), (1610, 164512646), (1942, 136387930), (3220, 82256323), (3884, 68193965), (4855, 54555172), (6797, 38967980), (9710, 27277586), (13594, 19483990), (19420, 13638793), (22333, 11859820), (27188, 9741995), (33985, 7793596), (44666, 5929910), (67970, 3896798), (84713, 3126620), (89332, 2964955), (111665, 2371964), (135940, 1948399), (156331, 1694260), (169426, 1563310), (223330, 1185982), (312662, 847130), (338852, 781655), (423565, 625324), (446660, 592991)]