120247512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2157

約数の個数: 128

約数和(自身を含む): 387072000

約数和(自身を除く): 266824488

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2099, 2387, 2604, 2728, 4092, 4198, 4774, 5208, 6297, 7161, 8184, 8396, 9548, 12594, 14322, 14693, 16792, 19096, 23089, 25188, 28644, 29386, 44079, 46178, 50376, 57288, 58772, 65069, 69267, 88158, 92356, 117544, 130138, 138534, 161623, 176316, 184712, 195207, 260276, 277068, 323246, 352632, 390414, 455483, 484869, 520552, 554136, 646492, 715759, 780828, 910966, 969738, 1292984, 1366449, 1431518, 1561656, 1821932, 1939476, 2147277, 2732898, 2863036, 3643864, 3878952, 4294554, 5010313, 5465796, 5726072, 8589108, 10020626, 10931592, 15030939, 17178216, 20041252, 30061878, 40082504, 60123756, 120247512]

約数ペア:

[(1, 120247512), (2, 60123756), (3, 40082504), (4, 30061878), (6, 20041252), (7, 17178216), (8, 15030939), (11, 10931592), (12, 10020626), (14, 8589108), (21, 5726072), (22, 5465796), (24, 5010313), (28, 4294554), (31, 3878952), (33, 3643864), (42, 2863036), (44, 2732898), (56, 2147277), (62, 1939476), (66, 1821932), (77, 1561656), (84, 1431518), (88, 1366449), (93, 1292984), (124, 969738), (132, 910966), (154, 780828), (168, 715759), (186, 646492), (217, 554136), (231, 520552), (248, 484869), (264, 455483), (308, 390414), (341, 352632), (372, 323246), (434, 277068), (462, 260276), (616, 195207), (651, 184712), (682, 176316), (744, 161623), (868, 138534), (924, 130138), (1023, 117544), (1302, 92356), (1364, 88158), (1736, 69267), (1848, 65069), (2046, 58772), (2099, 57288), (2387, 50376), (2604, 46178), (2728, 44079), (4092, 29386), (4198, 28644), (4774, 25188), (5208, 23089), (6297, 19096), (7161, 16792), (8184, 14693), (8396, 14322), (9548, 12594)]