1494481280

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{44059}}^1$

素因数の和:44131

約数の個数: 64

約数和(自身を含む): 3640237200

約数和(自身を除く): 2145755920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 848, 1060, 1696, 2120, 3392, 4240, 6784, 8480, 16960, 33920, 44059, 88118, 176236, 220295, 352472, 440590, 704944, 881180, 1409888, 1762360, 2335127, 2819776, 3524720, 4670254, 5639552, 7049440, 9340508, 11675635, 14098880, 18681016, 23351270, 28197760, 37362032, 46702540, 74724064, 93405080, 149448128, 186810160, 298896256, 373620320, 747240640, 1494481280]

約数ペア:

[(1, 1494481280), (2, 747240640), (4, 373620320), (5, 298896256), (8, 186810160), (10, 149448128), (16, 93405080), (20, 74724064), (32, 46702540), (40, 37362032), (53, 28197760), (64, 23351270), (80, 18681016), (106, 14098880), (128, 11675635), (160, 9340508), (212, 7049440), (265, 5639552), (320, 4670254), (424, 3524720), (530, 2819776), (640, 2335127), (848, 1762360), (1060, 1409888), (1696, 881180), (2120, 704944), (3392, 440590), (4240, 352472), (6784, 220295), (8480, 176236), (16960, 88118), (33920, 44059)]