320829336

素因数分解:

$2^3\times 3^4\times {\mathrm{89}}^1\times {\mathrm{5563}}^1$

素因数の和:5670

約数の個数: 80

約数和(自身を含む): 908879400

約数和(自身を除く): 588050064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 89, 108, 162, 178, 216, 267, 324, 356, 534, 648, 712, 801, 1068, 1602, 2136, 2403, 3204, 4806, 5563, 6408, 7209, 9612, 11126, 14418, 16689, 19224, 22252, 28836, 33378, 44504, 50067, 57672, 66756, 100134, 133512, 150201, 200268, 300402, 400536, 450603, 495107, 600804, 901206, 990214, 1201608, 1485321, 1802412, 1980428, 2970642, 3604824, 3960856, 4455963, 5941284, 8911926, 11882568, 13367889, 17823852, 26735778, 35647704, 40103667, 53471556, 80207334, 106943112, 160414668, 320829336]

約数ペア:

[(1, 320829336), (2, 160414668), (3, 106943112), (4, 80207334), (6, 53471556), (8, 40103667), (9, 35647704), (12, 26735778), (18, 17823852), (24, 13367889), (27, 11882568), (36, 8911926), (54, 5941284), (72, 4455963), (81, 3960856), (89, 3604824), (108, 2970642), (162, 1980428), (178, 1802412), (216, 1485321), (267, 1201608), (324, 990214), (356, 901206), (534, 600804), (648, 495107), (712, 450603), (801, 400536), (1068, 300402), (1602, 200268), (2136, 150201), (2403, 133512), (3204, 100134), (4806, 66756), (5563, 57672), (6408, 50067), (7209, 44504), (9612, 33378), (11126, 28836), (14418, 22252), (16689, 19224)]