239214360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25889}}^1$

素因数の和:25921

約数の個数: 128

約数和(自身を含む): 894758400

約数和(自身を除く): 655544040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 25889, 51778, 77667, 103556, 129445, 155334, 181223, 207112, 258890, 284779, 310668, 362446, 388335, 517780, 543669, 569558, 621336, 724892, 776670, 854337, 906115, 1035560, 1087338, 1139116, 1423895, 1449784, 1553340, 1708674, 1812230, 1993453, 2174676, 2278232, 2718345, 2847790, 3106680, 3417348, 3624460, 3986906, 4271685, 4349352, 5436690, 5695580, 5980359, 6834696, 7248920, 7973812, 8543370, 9967265, 10873380, 11391160, 11960718, 15947624, 17086740, 19934530, 21746760, 23921436, 29901795, 34173480, 39869060, 47842872, 59803590, 79738120, 119607180, 239214360]

約数ペア:

[(1, 239214360), (2, 119607180), (3, 79738120), (4, 59803590), (5, 47842872), (6, 39869060), (7, 34173480), (8, 29901795), (10, 23921436), (11, 21746760), (12, 19934530), (14, 17086740), (15, 15947624), (20, 11960718), (21, 11391160), (22, 10873380), (24, 9967265), (28, 8543370), (30, 7973812), (33, 7248920), (35, 6834696), (40, 5980359), (42, 5695580), (44, 5436690), (55, 4349352), (56, 4271685), (60, 3986906), (66, 3624460), (70, 3417348), (77, 3106680), (84, 2847790), (88, 2718345), (105, 2278232), (110, 2174676), (120, 1993453), (132, 1812230), (140, 1708674), (154, 1553340), (165, 1449784), (168, 1423895), (210, 1139116), (220, 1087338), (231, 1035560), (264, 906115), (280, 854337), (308, 776670), (330, 724892), (385, 621336), (420, 569558), (440, 543669), (462, 517780), (616, 388335), (660, 362446), (770, 310668), (840, 284779), (924, 258890), (1155, 207112), (1320, 181223), (1540, 155334), (1848, 129445), (2310, 103556), (3080, 77667), (4620, 51778), (9240, 25889)]