80308656

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19231}}^1$

素因数の和:19274

約数の個数: 60

約数和(自身を含む): 232514880

約数和(自身を除く): 152206224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 19231, 38462, 57693, 76924, 115386, 153848, 173079, 230772, 307696, 346158, 461544, 557699, 692316, 923088, 1115398, 1384632, 1673097, 2230796, 2769264, 3346194, 4461592, 5019291, 6692388, 8923184, 10038582, 13384776, 20077164, 26769552, 40154328, 80308656]

約数ペア:

[(1, 80308656), (2, 40154328), (3, 26769552), (4, 20077164), (6, 13384776), (8, 10038582), (9, 8923184), (12, 6692388), (16, 5019291), (18, 4461592), (24, 3346194), (29, 2769264), (36, 2230796), (48, 1673097), (58, 1384632), (72, 1115398), (87, 923088), (116, 692316), (144, 557699), (174, 461544), (232, 346158), (261, 307696), (348, 230772), (464, 173079), (522, 153848), (696, 115386), (1044, 76924), (1392, 57693), (2088, 38462), (4176, 19231)]