233490960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{324293}}^1$

素因数の和:324312

約数の個数: 60

約数和(自身を含む): 784142892

約数和(自身を除く): 550651932

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 324293, 648586, 972879, 1297172, 1621465, 1945758, 2594344, 2918637, 3242930, 3891516, 4864395, 5188688, 5837274, 6485860, 7783032, 9728790, 11674548, 12971720, 14593185, 15566064, 19457580, 23349096, 25943440, 29186370, 38915160, 46698192, 58372740, 77830320, 116745480, 233490960]

約数ペア:

[(1, 233490960), (2, 116745480), (3, 77830320), (4, 58372740), (5, 46698192), (6, 38915160), (8, 29186370), (9, 25943440), (10, 23349096), (12, 19457580), (15, 15566064), (16, 14593185), (18, 12971720), (20, 11674548), (24, 9728790), (30, 7783032), (36, 6485860), (40, 5837274), (45, 5188688), (48, 4864395), (60, 3891516), (72, 3242930), (80, 2918637), (90, 2594344), (120, 1945758), (144, 1621465), (180, 1297172), (240, 972879), (360, 648586), (720, 324293)]