120380256

素因数分解:

$2^5\times 3^5\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 360766224

約数和(自身を除く): 240385968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 113, 137, 144, 162, 216, 226, 243, 274, 288, 324, 339, 411, 432, 452, 486, 548, 648, 678, 822, 864, 904, 972, 1017, 1096, 1233, 1296, 1356, 1644, 1808, 1944, 2034, 2192, 2466, 2592, 2712, 3051, 3288, 3616, 3699, 3888, 4068, 4384, 4932, 5424, 6102, 6576, 7398, 7776, 8136, 9153, 9864, 10848, 11097, 12204, 13152, 14796, 15481, 16272, 18306, 19728, 22194, 24408, 27459, 29592, 30962, 32544, 33291, 36612, 39456, 44388, 46443, 48816, 54918, 59184, 61924, 66582, 73224, 88776, 92886, 97632, 109836, 118368, 123848, 133164, 139329, 146448, 177552, 185772, 219672, 247696, 266328, 278658, 292896, 355104, 371544, 417987, 439344, 495392, 532656, 557316, 743088, 835974, 878688, 1065312, 1114632, 1253961, 1486176, 1671948, 2229264, 2507922, 3343896, 3761883, 4458528, 5015844, 6687792, 7523766, 10031688, 13375584, 15047532, 20063376, 30095064, 40126752, 60190128, 120380256]

約数ペア:

[(1, 120380256), (2, 60190128), (3, 40126752), (4, 30095064), (6, 20063376), (8, 15047532), (9, 13375584), (12, 10031688), (16, 7523766), (18, 6687792), (24, 5015844), (27, 4458528), (32, 3761883), (36, 3343896), (48, 2507922), (54, 2229264), (72, 1671948), (81, 1486176), (96, 1253961), (108, 1114632), (113, 1065312), (137, 878688), (144, 835974), (162, 743088), (216, 557316), (226, 532656), (243, 495392), (274, 439344), (288, 417987), (324, 371544), (339, 355104), (411, 292896), (432, 278658), (452, 266328), (486, 247696), (548, 219672), (648, 185772), (678, 177552), (822, 146448), (864, 139329), (904, 133164), (972, 123848), (1017, 118368), (1096, 109836), (1233, 97632), (1296, 92886), (1356, 88776), (1644, 73224), (1808, 66582), (1944, 61924), (2034, 59184), (2192, 54918), (2466, 48816), (2592, 46443), (2712, 44388), (3051, 39456), (3288, 36612), (3616, 33291), (3699, 32544), (3888, 30962), (4068, 29592), (4384, 27459), (4932, 24408), (5424, 22194), (6102, 19728), (6576, 18306), (7398, 16272), (7776, 15481), (8136, 14796), (9153, 13152), (9864, 12204), (10848, 11097)]