239953200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{199961}}^1$

素因数の和:199982

約数の個数: 60

約数和(自身を含む): 768653928

約数和(自身を除く): 528700728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 199961, 399922, 599883, 799844, 999805, 1199766, 1599688, 1999610, 2399532, 2999415, 3199376, 3999220, 4799064, 4999025, 5998830, 7998440, 9598128, 9998050, 11997660, 14997075, 15996880, 19996100, 23995320, 29994150, 39992200, 47990640, 59988300, 79984400, 119976600, 239953200]

約数ペア:

[(1, 239953200), (2, 119976600), (3, 79984400), (4, 59988300), (5, 47990640), (6, 39992200), (8, 29994150), (10, 23995320), (12, 19996100), (15, 15996880), (16, 14997075), (20, 11997660), (24, 9998050), (25, 9598128), (30, 7998440), (40, 5998830), (48, 4999025), (50, 4799064), (60, 3999220), (75, 3199376), (80, 2999415), (100, 2399532), (120, 1999610), (150, 1599688), (200, 1199766), (240, 999805), (300, 799844), (400, 599883), (600, 399922), (1200, 199961)]