339583720

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 909792000

約数和(自身を除く): 570208280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 140, 196, 212, 245, 265, 280, 343, 371, 392, 424, 467, 490, 530, 686, 742, 934, 980, 1060, 1372, 1484, 1715, 1855, 1868, 1960, 2120, 2335, 2597, 2744, 2968, 3269, 3430, 3710, 3736, 4670, 5194, 6538, 6860, 7420, 9340, 10388, 12985, 13076, 13720, 14840, 16345, 18179, 18680, 20776, 22883, 24751, 25970, 26152, 32690, 36358, 45766, 49502, 51940, 65380, 72716, 90895, 91532, 99004, 103880, 114415, 123755, 130760, 145432, 160181, 173257, 181790, 183064, 198008, 228830, 247510, 320362, 346514, 363580, 457660, 495020, 640724, 693028, 727160, 800905, 866285, 915320, 990040, 1212799, 1281448, 1386056, 1601810, 1732570, 2425598, 3203620, 3465140, 4851196, 6063995, 6407240, 6930280, 8489593, 9702392, 12127990, 16979186, 24255980, 33958372, 42447965, 48511960, 67916744, 84895930, 169791860, 339583720]

約数ペア:

[(1, 339583720), (2, 169791860), (4, 84895930), (5, 67916744), (7, 48511960), (8, 42447965), (10, 33958372), (14, 24255980), (20, 16979186), (28, 12127990), (35, 9702392), (40, 8489593), (49, 6930280), (53, 6407240), (56, 6063995), (70, 4851196), (98, 3465140), (106, 3203620), (140, 2425598), (196, 1732570), (212, 1601810), (245, 1386056), (265, 1281448), (280, 1212799), (343, 990040), (371, 915320), (392, 866285), (424, 800905), (467, 727160), (490, 693028), (530, 640724), (686, 495020), (742, 457660), (934, 363580), (980, 346514), (1060, 320362), (1372, 247510), (1484, 228830), (1715, 198008), (1855, 183064), (1868, 181790), (1960, 173257), (2120, 160181), (2335, 145432), (2597, 130760), (2744, 123755), (2968, 114415), (3269, 103880), (3430, 99004), (3710, 91532), (3736, 90895), (4670, 72716), (5194, 65380), (6538, 51940), (6860, 49502), (7420, 45766), (9340, 36358), (10388, 32690), (12985, 26152), (13076, 25970), (13720, 24751), (14840, 22883), (16345, 20776), (18179, 18680)]