39511320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3967}}^1$

素因数の和:4064

約数の個数: 64

約数和(自身を含む): 119992320

約数和(自身を除く): 80481000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 3967, 4980, 7934, 9960, 11901, 15868, 19835, 23802, 31736, 39670, 47604, 59505, 79340, 95208, 119010, 158680, 238020, 329261, 476040, 658522, 987783, 1317044, 1646305, 1975566, 2634088, 3292610, 3951132, 4938915, 6585220, 7902264, 9877830, 13170440, 19755660, 39511320]

約数ペア:

[(1, 39511320), (2, 19755660), (3, 13170440), (4, 9877830), (5, 7902264), (6, 6585220), (8, 4938915), (10, 3951132), (12, 3292610), (15, 2634088), (20, 1975566), (24, 1646305), (30, 1317044), (40, 987783), (60, 658522), (83, 476040), (120, 329261), (166, 238020), (249, 158680), (332, 119010), (415, 95208), (498, 79340), (664, 59505), (830, 47604), (996, 39670), (1245, 31736), (1660, 23802), (1992, 19835), (2490, 15868), (3320, 11901), (3967, 9960), (4980, 7934)]