80815488

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16189}}^1$

素因数の和:16219

約数の個数: 64

約数和(自身を含む): 231193200

約数和(自身を除く): 150377712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 16189, 32378, 48567, 64756, 97134, 129512, 194268, 210457, 259024, 388536, 420914, 518048, 631371, 777072, 841828, 1036096, 1262742, 1554144, 1683656, 2072192, 2525484, 3108288, 3367312, 5050968, 6216576, 6734624, 10101936, 13469248, 20203872, 26938496, 40407744, 80815488]

約数ペア:

[(1, 80815488), (2, 40407744), (3, 26938496), (4, 20203872), (6, 13469248), (8, 10101936), (12, 6734624), (13, 6216576), (16, 5050968), (24, 3367312), (26, 3108288), (32, 2525484), (39, 2072192), (48, 1683656), (52, 1554144), (64, 1262742), (78, 1036096), (96, 841828), (104, 777072), (128, 631371), (156, 518048), (192, 420914), (208, 388536), (312, 259024), (384, 210457), (416, 194268), (624, 129512), (832, 97134), (1248, 64756), (1664, 48567), (2496, 32378), (4992, 16189)]