160376520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2657}}^1$

素因数の和:3174

約数の個数: 64

約数和(自身を含む): 482267520

約数和(自身を除く): 321891000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1509, 2012, 2515, 2657, 3018, 4024, 5030, 5314, 6036, 7545, 7971, 10060, 10628, 12072, 13285, 15090, 15942, 20120, 21256, 26570, 30180, 31884, 39855, 53140, 60360, 63768, 79710, 106280, 159420, 318840, 1336471, 2672942, 4009413, 5345884, 6682355, 8018826, 10691768, 13364710, 16037652, 20047065, 26729420, 32075304, 40094130, 53458840, 80188260, 160376520]

約数ペア:

[(1, 160376520), (2, 80188260), (3, 53458840), (4, 40094130), (5, 32075304), (6, 26729420), (8, 20047065), (10, 16037652), (12, 13364710), (15, 10691768), (20, 8018826), (24, 6682355), (30, 5345884), (40, 4009413), (60, 2672942), (120, 1336471), (503, 318840), (1006, 159420), (1509, 106280), (2012, 79710), (2515, 63768), (2657, 60360), (3018, 53140), (4024, 39855), (5030, 31884), (5314, 30180), (6036, 26570), (7545, 21256), (7971, 20120), (10060, 15942), (10628, 15090), (12072, 13285)]