38800560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 120929760

約数和(自身を除く): 82129200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 601, 807, 1076, 1202, 1345, 1614, 1803, 2152, 2404, 2690, 3005, 3228, 3606, 4035, 4304, 4808, 5380, 6010, 6456, 7212, 8070, 9015, 9616, 10760, 12020, 12912, 14424, 16140, 18030, 21520, 24040, 28848, 32280, 36060, 48080, 64560, 72120, 144240, 161669, 323338, 485007, 646676, 808345, 970014, 1293352, 1616690, 1940028, 2425035, 2586704, 3233380, 3880056, 4850070, 6466760, 7760112, 9700140, 12933520, 19400280, 38800560]

約数ペア:

[(1, 38800560), (2, 19400280), (3, 12933520), (4, 9700140), (5, 7760112), (6, 6466760), (8, 4850070), (10, 3880056), (12, 3233380), (15, 2586704), (16, 2425035), (20, 1940028), (24, 1616690), (30, 1293352), (40, 970014), (48, 808345), (60, 646676), (80, 485007), (120, 323338), (240, 161669), (269, 144240), (538, 72120), (601, 64560), (807, 48080), (1076, 36060), (1202, 32280), (1345, 28848), (1614, 24040), (1803, 21520), (2152, 18030), (2404, 16140), (2690, 14424), (3005, 12912), (3228, 12020), (3606, 10760), (4035, 9616), (4304, 9015), (4808, 8070), (5380, 7212), (6010, 6456)]