61061160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2557}}^1$

素因数の和:2770

約数の個数: 64

約数和(自身を含む): 184176000

約数和(自身を除く): 123114840

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, 2557, 2985, 3980, 4776, 5114, 5970, 7671, 7960, 10228, 11940, 12785, 15342, 20456, 23880, 25570, 30684, 38355, 51140, 61368, 76710, 102280, 153420, 306840, 508843, 1017686, 1526529, 2035372, 2544215, 3053058, 4070744, 5088430, 6106116, 7632645, 10176860, 12212232, 15265290, 20353720, 30530580, 61061160]

約数ペア:

[(1, 61061160), (2, 30530580), (3, 20353720), (4, 15265290), (5, 12212232), (6, 10176860), (8, 7632645), (10, 6106116), (12, 5088430), (15, 4070744), (20, 3053058), (24, 2544215), (30, 2035372), (40, 1526529), (60, 1017686), (120, 508843), (199, 306840), (398, 153420), (597, 102280), (796, 76710), (995, 61368), (1194, 51140), (1592, 38355), (1990, 30684), (2388, 25570), (2557, 23880), (2985, 20456), (3980, 15342), (4776, 12785), (5114, 11940), (5970, 10228), (7671, 7960)]