323936360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 882524160

約数和(自身を除く): 558587800

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 31, 34, 40, 44, 55, 62, 68, 85, 88, 110, 121, 124, 127, 136, 155, 170, 187, 220, 242, 248, 254, 310, 340, 341, 374, 440, 484, 508, 527, 605, 620, 635, 680, 682, 748, 935, 968, 1016, 1054, 1210, 1240, 1270, 1364, 1397, 1496, 1705, 1870, 2057, 2108, 2159, 2420, 2540, 2635, 2728, 2794, 3410, 3740, 3751, 3937, 4114, 4216, 4318, 4840, 5080, 5270, 5588, 5797, 6820, 6985, 7480, 7502, 7874, 8228, 8636, 10285, 10540, 10795, 11176, 11594, 13640, 13970, 15004, 15367, 15748, 16456, 17272, 18755, 19685, 20570, 21080, 21590, 23188, 23749, 27940, 28985, 30008, 30734, 31496, 37510, 39370, 41140, 43180, 43307, 46376, 47498, 55880, 57970, 61468, 63767, 66929, 75020, 76835, 78740, 82280, 86360, 86614, 94996, 115940, 118745, 122936, 127534, 133858, 150040, 153670, 157480, 173228, 189992, 216535, 231880, 237490, 255068, 261239, 267716, 307340, 318835, 334645, 346456, 433070, 474980, 476377, 510136, 522478, 535432, 614680, 637670, 669290, 736219, 866140, 949960, 952754, 1044956, 1275340, 1306195, 1338580, 1472438, 1732280, 1905508, 2089912, 2381885, 2550680, 2612390, 2677160, 2944876, 3681095, 3811016, 4763770, 5224780, 5889752, 7362190, 8098409, 9527540, 10449560, 14724380, 16196818, 19055080, 29448760, 32393636, 40492045, 64787272, 80984090, 161968180, 323936360]

約数ペア:

[(1, 323936360), (2, 161968180), (4, 80984090), (5, 64787272), (8, 40492045), (10, 32393636), (11, 29448760), (17, 19055080), (20, 16196818), (22, 14724380), (31, 10449560), (34, 9527540), (40, 8098409), (44, 7362190), (55, 5889752), (62, 5224780), (68, 4763770), (85, 3811016), (88, 3681095), (110, 2944876), (121, 2677160), (124, 2612390), (127, 2550680), (136, 2381885), (155, 2089912), (170, 1905508), (187, 1732280), (220, 1472438), (242, 1338580), (248, 1306195), (254, 1275340), (310, 1044956), (340, 952754), (341, 949960), (374, 866140), (440, 736219), (484, 669290), (508, 637670), (527, 614680), (605, 535432), (620, 522478), (635, 510136), (680, 476377), (682, 474980), (748, 433070), (935, 346456), (968, 334645), (1016, 318835), (1054, 307340), (1210, 267716), (1240, 261239), (1270, 255068), (1364, 237490), (1397, 231880), (1496, 216535), (1705, 189992), (1870, 173228), (2057, 157480), (2108, 153670), (2159, 150040), (2420, 133858), (2540, 127534), (2635, 122936), (2728, 118745), (2794, 115940), (3410, 94996), (3740, 86614), (3751, 86360), (3937, 82280), (4114, 78740), (4216, 76835), (4318, 75020), (4840, 66929), (5080, 63767), (5270, 61468), (5588, 57970), (5797, 55880), (6820, 47498), (6985, 46376), (7480, 43307), (7502, 43180), (7874, 41140), (8228, 39370), (8636, 37510), (10285, 31496), (10540, 30734), (10795, 30008), (11176, 28985), (11594, 27940), (13640, 23749), (13970, 23188), (15004, 21590), (15367, 21080), (15748, 20570), (16456, 19685), (17272, 18755)]