195517320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2711}}^1$

素因数の和:3326

約数の個数: 64

約数和(自身を含む): 587744640

約数和(自身を除く): 392227320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601, 1202, 1803, 2404, 2711, 3005, 3606, 4808, 5422, 6010, 7212, 8133, 9015, 10844, 12020, 13555, 14424, 16266, 18030, 21688, 24040, 27110, 32532, 36060, 40665, 54220, 65064, 72120, 81330, 108440, 162660, 325320, 1629311, 3258622, 4887933, 6517244, 8146555, 9775866, 13034488, 16293110, 19551732, 24439665, 32586220, 39103464, 48879330, 65172440, 97758660, 195517320]

約数ペア:

[(1, 195517320), (2, 97758660), (3, 65172440), (4, 48879330), (5, 39103464), (6, 32586220), (8, 24439665), (10, 19551732), (12, 16293110), (15, 13034488), (20, 9775866), (24, 8146555), (30, 6517244), (40, 4887933), (60, 3258622), (120, 1629311), (601, 325320), (1202, 162660), (1803, 108440), (2404, 81330), (2711, 72120), (3005, 65064), (3606, 54220), (4808, 40665), (5422, 36060), (6010, 32532), (7212, 27110), (8133, 24040), (9015, 21688), (10844, 18030), (12020, 16266), (13555, 14424)]