80499480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3371}}^1$

素因数の和:3584

約数の個数: 64

約数和(自身を含む): 242784000

約数和(自身を除く): 162284520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3371, 3980, 4776, 5970, 6742, 7960, 10113, 11940, 13484, 16855, 20226, 23880, 26968, 33710, 40452, 50565, 67420, 80904, 101130, 134840, 202260, 404520, 670829, 1341658, 2012487, 2683316, 3354145, 4024974, 5366632, 6708290, 8049948, 10062435, 13416580, 16099896, 20124870, 26833160, 40249740, 80499480]

約数ペア:

[(1, 80499480), (2, 40249740), (3, 26833160), (4, 20124870), (5, 16099896), (6, 13416580), (8, 10062435), (10, 8049948), (12, 6708290), (15, 5366632), (20, 4024974), (24, 3354145), (30, 2683316), (40, 2012487), (60, 1341658), (120, 670829), (199, 404520), (398, 202260), (597, 134840), (796, 101130), (995, 80904), (1194, 67420), (1592, 50565), (1990, 40452), (2388, 33710), (2985, 26968), (3371, 23880), (3980, 20226), (4776, 16855), (5970, 13484), (6742, 11940), (7960, 10113)]