73570240

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1543}}^1$

素因数の和:1709

約数の個数: 56

約数和(自身を含む): 176479200

約数和(自身を除く): 102908960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 596, 745, 1192, 1490, 1543, 2384, 2980, 3086, 4768, 5960, 6172, 7715, 9536, 11920, 12344, 15430, 23840, 24688, 30860, 47680, 49376, 61720, 98752, 123440, 229907, 246880, 459814, 493760, 919628, 1149535, 1839256, 2299070, 3678512, 4598140, 7357024, 9196280, 14714048, 18392560, 36785120, 73570240]

約数ペア:

[(1, 73570240), (2, 36785120), (4, 18392560), (5, 14714048), (8, 9196280), (10, 7357024), (16, 4598140), (20, 3678512), (32, 2299070), (40, 1839256), (64, 1149535), (80, 919628), (149, 493760), (160, 459814), (298, 246880), (320, 229907), (596, 123440), (745, 98752), (1192, 61720), (1490, 49376), (1543, 47680), (2384, 30860), (2980, 24688), (3086, 23840), (4768, 15430), (5960, 12344), (6172, 11920), (7715, 9536)]