85035720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9203}}^1$

素因数の和:9235

約数の個数: 128

約数和(自身を含む): 318090240

約数和(自身を除く): 233054520

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, 9203, 9240, 18406, 27609, 36812, 46015, 55218, 64421, 73624, 92030, 101233, 110436, 128842, 138045, 184060, 193263, 202466, 220872, 257684, 276090, 303699, 322105, 368120, 386526, 404932, 506165, 515368, 552180, 607398, 644210, 708631, 773052, 809864, 966315, 1012330, 1104360, 1214796, 1288420, 1417262, 1518495, 1546104, 1932630, 2024660, 2125893, 2429592, 2576840, 2834524, 3036990, 3543155, 3865260, 4049320, 4251786, 5669048, 6073980, 7086310, 7730520, 8503572, 10629465, 12147960, 14172620, 17007144, 21258930, 28345240, 42517860, 85035720]

約数ペア:

[(1, 85035720), (2, 42517860), (3, 28345240), (4, 21258930), (5, 17007144), (6, 14172620), (7, 12147960), (8, 10629465), (10, 8503572), (11, 7730520), (12, 7086310), (14, 6073980), (15, 5669048), (20, 4251786), (21, 4049320), (22, 3865260), (24, 3543155), (28, 3036990), (30, 2834524), (33, 2576840), (35, 2429592), (40, 2125893), (42, 2024660), (44, 1932630), (55, 1546104), (56, 1518495), (60, 1417262), (66, 1288420), (70, 1214796), (77, 1104360), (84, 1012330), (88, 966315), (105, 809864), (110, 773052), (120, 708631), (132, 644210), (140, 607398), (154, 552180), (165, 515368), (168, 506165), (210, 404932), (220, 386526), (231, 368120), (264, 322105), (280, 303699), (308, 276090), (330, 257684), (385, 220872), (420, 202466), (440, 193263), (462, 184060), (616, 138045), (660, 128842), (770, 110436), (840, 101233), (924, 92030), (1155, 73624), (1320, 64421), (1540, 55218), (1848, 46015), (2310, 36812), (3080, 27609), (4620, 18406), (9203, 9240)]