353282240

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26927}}^1$

素因数の和:26985

約数の個数: 56

約数和(自身を含む): 861803712

約数和(自身を除く): 508521472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 13120, 26927, 53854, 107708, 134635, 215416, 269270, 430832, 538540, 861664, 1077080, 1104007, 1723328, 2154160, 2208014, 4308320, 4416028, 5520035, 8616640, 8832056, 11040070, 17664112, 22080140, 35328224, 44160280, 70656448, 88320560, 176641120, 353282240]

約数ペア:

[(1, 353282240), (2, 176641120), (4, 88320560), (5, 70656448), (8, 44160280), (10, 35328224), (16, 22080140), (20, 17664112), (32, 11040070), (40, 8832056), (41, 8616640), (64, 5520035), (80, 4416028), (82, 4308320), (160, 2208014), (164, 2154160), (205, 1723328), (320, 1104007), (328, 1077080), (410, 861664), (656, 538540), (820, 430832), (1312, 269270), (1640, 215416), (2624, 134635), (3280, 107708), (6560, 53854), (13120, 26927)]