144021040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{58073}}^1$

素因数の和:58117

約数の個数: 40

約数和(自身を含む): 345656448

約数和(自身を除く): 201635408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 58073, 116146, 232292, 290365, 464584, 580730, 929168, 1161460, 1800263, 2322920, 3600526, 4645840, 7201052, 9001315, 14402104, 18002630, 28804208, 36005260, 72010520, 144021040]

約数ペア:

[(1, 144021040), (2, 72010520), (4, 36005260), (5, 28804208), (8, 18002630), (10, 14402104), (16, 9001315), (20, 7201052), (31, 4645840), (40, 3600526), (62, 2322920), (80, 1800263), (124, 1161460), (155, 929168), (248, 580730), (310, 464584), (496, 290365), (620, 232292), (1240, 116146), (2480, 58073)]