201676080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27107}}^1$

素因数の和:27154

約数の個数: 80

約数和(自身を含む): 645387264

約数和(自身を除く): 443711184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 27107, 54214, 81321, 108428, 135535, 162642, 216856, 271070, 325284, 406605, 433712, 542140, 650568, 813210, 840317, 1084280, 1301136, 1626420, 1680634, 2168560, 2520951, 3252840, 3361268, 4201585, 5041902, 6505680, 6722536, 8403170, 10083804, 12604755, 13445072, 16806340, 20167608, 25209510, 33612680, 40335216, 50419020, 67225360, 100838040, 201676080]

約数ペア:

[(1, 201676080), (2, 100838040), (3, 67225360), (4, 50419020), (5, 40335216), (6, 33612680), (8, 25209510), (10, 20167608), (12, 16806340), (15, 13445072), (16, 12604755), (20, 10083804), (24, 8403170), (30, 6722536), (31, 6505680), (40, 5041902), (48, 4201585), (60, 3361268), (62, 3252840), (80, 2520951), (93, 2168560), (120, 1680634), (124, 1626420), (155, 1301136), (186, 1084280), (240, 840317), (248, 813210), (310, 650568), (372, 542140), (465, 433712), (496, 406605), (620, 325284), (744, 271070), (930, 216856), (1240, 162642), (1488, 135535), (1860, 108428), (2480, 81321), (3720, 54214), (7440, 27107)]