152368760

素因数分解:

$2^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{7573}}^1$

素因数の和:8087

約数の個数: 32

約数和(自身を含む): 343556640

約数和(自身を除く): 191187880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503, 1006, 2012, 2515, 4024, 5030, 7573, 10060, 15146, 20120, 30292, 37865, 60584, 75730, 151460, 302920, 3809219, 7618438, 15236876, 19046095, 30473752, 38092190, 76184380, 152368760]

約数ペア:

[(1, 152368760), (2, 76184380), (4, 38092190), (5, 30473752), (8, 19046095), (10, 15236876), (20, 7618438), (40, 3809219), (503, 302920), (1006, 151460), (2012, 75730), (2515, 60584), (4024, 37865), (5030, 30292), (7573, 20120), (10060, 15146)]