15083568

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 45942000

約数和(自身を除く): 30858432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 149, 152, 171, 222, 228, 296, 298, 304, 333, 342, 444, 447, 456, 592, 596, 666, 684, 703, 888, 894, 912, 1192, 1332, 1341, 1368, 1406, 1776, 1788, 2109, 2384, 2664, 2682, 2736, 2812, 2831, 3576, 4218, 5328, 5364, 5513, 5624, 5662, 6327, 7152, 8436, 8493, 10728, 11026, 11248, 11324, 12654, 16539, 16872, 16986, 21456, 22052, 22648, 25308, 25479, 33078, 33744, 33972, 44104, 45296, 49617, 50616, 50958, 66156, 67944, 88208, 99234, 101232, 101916, 104747, 132312, 135888, 198468, 203832, 209494, 264624, 314241, 396936, 407664, 418988, 628482, 793872, 837976, 942723, 1256964, 1675952, 1885446, 2513928, 3770892, 5027856, 7541784, 15083568]

約数ペア:

[(1, 15083568), (2, 7541784), (3, 5027856), (4, 3770892), (6, 2513928), (8, 1885446), (9, 1675952), (12, 1256964), (16, 942723), (18, 837976), (19, 793872), (24, 628482), (36, 418988), (37, 407664), (38, 396936), (48, 314241), (57, 264624), (72, 209494), (74, 203832), (76, 198468), (111, 135888), (114, 132312), (144, 104747), (148, 101916), (149, 101232), (152, 99234), (171, 88208), (222, 67944), (228, 66156), (296, 50958), (298, 50616), (304, 49617), (333, 45296), (342, 44104), (444, 33972), (447, 33744), (456, 33078), (592, 25479), (596, 25308), (666, 22648), (684, 22052), (703, 21456), (888, 16986), (894, 16872), (912, 16539), (1192, 12654), (1332, 11324), (1341, 11248), (1368, 11026), (1406, 10728), (1776, 8493), (1788, 8436), (2109, 7152), (2384, 6327), (2664, 5662), (2682, 5624), (2736, 5513), (2812, 5364), (2831, 5328), (3576, 4218)]