80438832

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1257

約数の個数: 120

約数和(自身を含む): 247390416

約数和(自身を除く): 166951584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 816, 918, 972, 1217, 1224, 1296, 1377, 1836, 1944, 2434, 2448, 2754, 3651, 3672, 3888, 4131, 4868, 5508, 7302, 7344, 8262, 9736, 10953, 11016, 14604, 16524, 19472, 20689, 21906, 22032, 29208, 32859, 33048, 41378, 43812, 58416, 62067, 65718, 66096, 82756, 87624, 98577, 124134, 131436, 165512, 175248, 186201, 197154, 248268, 262872, 295731, 331024, 372402, 394308, 496536, 525744, 558603, 591462, 744804, 788616, 993072, 1117206, 1182924, 1489608, 1577232, 1675809, 2234412, 2365848, 2979216, 3351618, 4468824, 4731696, 5027427, 6703236, 8937648, 10054854, 13406472, 20109708, 26812944, 40219416, 80438832]

約数ペア:

[(1, 80438832), (2, 40219416), (3, 26812944), (4, 20109708), (6, 13406472), (8, 10054854), (9, 8937648), (12, 6703236), (16, 5027427), (17, 4731696), (18, 4468824), (24, 3351618), (27, 2979216), (34, 2365848), (36, 2234412), (48, 1675809), (51, 1577232), (54, 1489608), (68, 1182924), (72, 1117206), (81, 993072), (102, 788616), (108, 744804), (136, 591462), (144, 558603), (153, 525744), (162, 496536), (204, 394308), (216, 372402), (243, 331024), (272, 295731), (306, 262872), (324, 248268), (408, 197154), (432, 186201), (459, 175248), (486, 165512), (612, 131436), (648, 124134), (816, 98577), (918, 87624), (972, 82756), (1217, 66096), (1224, 65718), (1296, 62067), (1377, 58416), (1836, 43812), (1944, 41378), (2434, 33048), (2448, 32859), (2754, 29208), (3651, 22032), (3672, 21906), (3888, 20689), (4131, 19472), (4868, 16524), (5508, 14604), (7302, 11016), (7344, 10953), (8262, 9736)]