1448067440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{21523}}^1$

素因数の和:21594

約数の個数: 60

約数和(自身を含む): 3487017144

約数和(自身を除く): 2038949704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 841, 1160, 1682, 2320, 3364, 4205, 6728, 8410, 13456, 16820, 21523, 33640, 43046, 67280, 86092, 107615, 172184, 215230, 344368, 430460, 624167, 860920, 1248334, 1721840, 2496668, 3120835, 4993336, 6241670, 9986672, 12483340, 18100843, 24966680, 36201686, 49933360, 72403372, 90504215, 144806744, 181008430, 289613488, 362016860, 724033720, 1448067440]

約数ペア:

[(1, 1448067440), (2, 724033720), (4, 362016860), (5, 289613488), (8, 181008430), (10, 144806744), (16, 90504215), (20, 72403372), (29, 49933360), (40, 36201686), (58, 24966680), (80, 18100843), (116, 12483340), (145, 9986672), (232, 6241670), (290, 4993336), (464, 3120835), (580, 2496668), (841, 1721840), (1160, 1248334), (1682, 860920), (2320, 624167), (3364, 430460), (4205, 344368), (6728, 215230), (8410, 172184), (13456, 107615), (16820, 86092), (21523, 67280), (33640, 43046)]