1031380320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2148709}}^1$

素因数の和:2148727

約数の個数: 48

約数和(自身を含む): 3248849520

約数和(自身を除く): 2217469200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2148709, 4297418, 6446127, 8594836, 10743545, 12892254, 17189672, 21487090, 25784508, 32230635, 34379344, 42974180, 51569016, 64461270, 68758688, 85948360, 103138032, 128922540, 171896720, 206276064, 257845080, 343793440, 515690160, 1031380320]

約数ペア:

[(1, 1031380320), (2, 515690160), (3, 343793440), (4, 257845080), (5, 206276064), (6, 171896720), (8, 128922540), (10, 103138032), (12, 85948360), (15, 68758688), (16, 64461270), (20, 51569016), (24, 42974180), (30, 34379344), (32, 32230635), (40, 25784508), (48, 21487090), (60, 17189672), (80, 12892254), (96, 10743545), (120, 8594836), (160, 6446127), (240, 4297418), (480, 2148709)]