559995720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1655

約数の個数: 128

約数和(自身を含む): 1767018240

約数和(自身を除く): 1207022520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 137, 138, 184, 230, 274, 276, 345, 411, 460, 548, 552, 685, 690, 822, 920, 1096, 1370, 1380, 1481, 1644, 2055, 2740, 2760, 2962, 3151, 3288, 4110, 4443, 5480, 5924, 6302, 7405, 8220, 8886, 9453, 11848, 12604, 14810, 15755, 16440, 17772, 18906, 22215, 25208, 29620, 31510, 34063, 35544, 37812, 44430, 47265, 59240, 63020, 68126, 75624, 88860, 94530, 102189, 126040, 136252, 170315, 177720, 189060, 202897, 204378, 272504, 340630, 378120, 405794, 408756, 510945, 608691, 681260, 811588, 817512, 1014485, 1021890, 1217382, 1362520, 1623176, 2028970, 2043780, 2434764, 3043455, 4057940, 4087560, 4666631, 4869528, 6086910, 8115880, 9333262, 12173820, 13999893, 18666524, 23333155, 24347640, 27999786, 37333048, 46666310, 55999572, 69999465, 93332620, 111999144, 139998930, 186665240, 279997860, 559995720]

約数ペア:

[(1, 559995720), (2, 279997860), (3, 186665240), (4, 139998930), (5, 111999144), (6, 93332620), (8, 69999465), (10, 55999572), (12, 46666310), (15, 37333048), (20, 27999786), (23, 24347640), (24, 23333155), (30, 18666524), (40, 13999893), (46, 12173820), (60, 9333262), (69, 8115880), (92, 6086910), (115, 4869528), (120, 4666631), (137, 4087560), (138, 4057940), (184, 3043455), (230, 2434764), (274, 2043780), (276, 2028970), (345, 1623176), (411, 1362520), (460, 1217382), (548, 1021890), (552, 1014485), (685, 817512), (690, 811588), (822, 681260), (920, 608691), (1096, 510945), (1370, 408756), (1380, 405794), (1481, 378120), (1644, 340630), (2055, 272504), (2740, 204378), (2760, 202897), (2962, 189060), (3151, 177720), (3288, 170315), (4110, 136252), (4443, 126040), (5480, 102189), (5924, 94530), (6302, 88860), (7405, 75624), (8220, 68126), (8886, 63020), (9453, 59240), (11848, 47265), (12604, 44430), (14810, 37812), (15755, 35544), (16440, 34063), (17772, 31510), (18906, 29620), (22215, 25208)]