91789080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5839}}^1$

素因数の和:5984

約数の個数: 64

約数和(自身を含む): 277516800

約数和(自身を除く): 185727720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 5839, 7860, 11678, 15720, 17517, 23356, 29195, 35034, 46712, 58390, 70068, 87585, 116780, 140136, 175170, 233560, 350340, 700680, 764909, 1529818, 2294727, 3059636, 3824545, 4589454, 6119272, 7649090, 9178908, 11473635, 15298180, 18357816, 22947270, 30596360, 45894540, 91789080]

約数ペア:

[(1, 91789080), (2, 45894540), (3, 30596360), (4, 22947270), (5, 18357816), (6, 15298180), (8, 11473635), (10, 9178908), (12, 7649090), (15, 6119272), (20, 4589454), (24, 3824545), (30, 3059636), (40, 2294727), (60, 1529818), (120, 764909), (131, 700680), (262, 350340), (393, 233560), (524, 175170), (655, 140136), (786, 116780), (1048, 87585), (1310, 70068), (1572, 58390), (1965, 46712), (2620, 35034), (3144, 29195), (3930, 23356), (5240, 17517), (5839, 15720), (7860, 11678)]