115961520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4691}}^1$

素因数の和:4810

約数の個数: 80

約数和(自身を含む): 363048192

約数和(自身を除く): 247086672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4691, 4944, 6180, 8240, 9382, 12360, 14073, 18764, 23455, 24720, 28146, 37528, 46910, 56292, 70365, 75056, 93820, 112584, 140730, 187640, 225168, 281460, 375280, 483173, 562920, 966346, 1125840, 1449519, 1932692, 2415865, 2899038, 3865384, 4831730, 5798076, 7247595, 7730768, 9663460, 11596152, 14495190, 19326920, 23192304, 28990380, 38653840, 57980760, 115961520]

約数ペア:

[(1, 115961520), (2, 57980760), (3, 38653840), (4, 28990380), (5, 23192304), (6, 19326920), (8, 14495190), (10, 11596152), (12, 9663460), (15, 7730768), (16, 7247595), (20, 5798076), (24, 4831730), (30, 3865384), (40, 2899038), (48, 2415865), (60, 1932692), (80, 1449519), (103, 1125840), (120, 966346), (206, 562920), (240, 483173), (309, 375280), (412, 281460), (515, 225168), (618, 187640), (824, 140730), (1030, 112584), (1236, 93820), (1545, 75056), (1648, 70365), (2060, 56292), (2472, 46910), (3090, 37528), (4120, 28146), (4691, 24720), (4944, 23455), (6180, 18764), (8240, 14073), (9382, 12360)]