24255980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 60501168

約数和(自身を除く): 36245188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 371, 467, 490, 530, 742, 934, 980, 1060, 1484, 1855, 1868, 2335, 2597, 3269, 3710, 4670, 5194, 6538, 7420, 9340, 10388, 12985, 13076, 16345, 22883, 24751, 25970, 32690, 45766, 49502, 51940, 65380, 91532, 99004, 114415, 123755, 173257, 228830, 247510, 346514, 457660, 495020, 693028, 866285, 1212799, 1732570, 2425598, 3465140, 4851196, 6063995, 12127990, 24255980]

約数ペア:

[(1, 24255980), (2, 12127990), (4, 6063995), (5, 4851196), (7, 3465140), (10, 2425598), (14, 1732570), (20, 1212799), (28, 866285), (35, 693028), (49, 495020), (53, 457660), (70, 346514), (98, 247510), (106, 228830), (140, 173257), (196, 123755), (212, 114415), (245, 99004), (265, 91532), (371, 65380), (467, 51940), (490, 49502), (530, 45766), (742, 32690), (934, 25970), (980, 24751), (1060, 22883), (1484, 16345), (1855, 13076), (1868, 12985), (2335, 10388), (2597, 9340), (3269, 7420), (3710, 6538), (4670, 5194)]