160823820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{116539}}^1$

素因数の和:116574

約数の個数: 48

約数和(自身を含む): 469889280

約数和(自身を除く): 309065460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 116539, 233078, 349617, 466156, 582695, 699234, 1165390, 1398468, 1748085, 2330780, 2680397, 3496170, 5360794, 6992340, 8041191, 10721588, 13401985, 16082382, 26803970, 32164764, 40205955, 53607940, 80411910, 160823820]

約数ペア:

[(1, 160823820), (2, 80411910), (3, 53607940), (4, 40205955), (5, 32164764), (6, 26803970), (10, 16082382), (12, 13401985), (15, 10721588), (20, 8041191), (23, 6992340), (30, 5360794), (46, 3496170), (60, 2680397), (69, 2330780), (92, 1748085), (115, 1398468), (138, 1165390), (230, 699234), (276, 582695), (345, 466156), (460, 349617), (690, 233078), (1380, 116539)]