310602160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2917}}^1$

素因数の和:2963

約数の個数: 80

約数和(自身を含む): 794583072

約数和(自身を除く): 483980912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1331, 1936, 2420, 2662, 2917, 4840, 5324, 5834, 6655, 9680, 10648, 11668, 13310, 14585, 21296, 23336, 26620, 29170, 32087, 46672, 53240, 58340, 64174, 106480, 116680, 128348, 160435, 233360, 256696, 320870, 352957, 513392, 641740, 705914, 1283480, 1411828, 1764785, 2566960, 2823656, 3529570, 3882527, 5647312, 7059140, 7765054, 14118280, 15530108, 19412635, 28236560, 31060216, 38825270, 62120432, 77650540, 155301080, 310602160]

約数ペア:

[(1, 310602160), (2, 155301080), (4, 77650540), (5, 62120432), (8, 38825270), (10, 31060216), (11, 28236560), (16, 19412635), (20, 15530108), (22, 14118280), (40, 7765054), (44, 7059140), (55, 5647312), (80, 3882527), (88, 3529570), (110, 2823656), (121, 2566960), (176, 1764785), (220, 1411828), (242, 1283480), (440, 705914), (484, 641740), (605, 513392), (880, 352957), (968, 320870), (1210, 256696), (1331, 233360), (1936, 160435), (2420, 128348), (2662, 116680), (2917, 106480), (4840, 64174), (5324, 58340), (5834, 53240), (6655, 46672), (9680, 32087), (10648, 29170), (11668, 26620), (13310, 23336), (14585, 21296)]