80455344

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{22961}}^1$

素因数の和:23045

約数の個数: 40

約数和(自身を含む): 210699312

約数和(自身を除く): 130243968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 22961, 45922, 68883, 91844, 137766, 183688, 275532, 367376, 551064, 1102128, 1676153, 3352306, 5028459, 6704612, 10056918, 13409224, 20113836, 26818448, 40227672, 80455344]

約数ペア:

[(1, 80455344), (2, 40227672), (3, 26818448), (4, 20113836), (6, 13409224), (8, 10056918), (12, 6704612), (16, 5028459), (24, 3352306), (48, 1676153), (73, 1102128), (146, 551064), (219, 367376), (292, 275532), (438, 183688), (584, 137766), (876, 91844), (1168, 68883), (1752, 45922), (3504, 22961)]