67869720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{188527}}^1$

素因数の和:188544

約数の個数: 48

約数和(自身を含む): 220577760

約数和(自身を除く): 152708040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 188527, 377054, 565581, 754108, 942635, 1131162, 1508216, 1696743, 1885270, 2262324, 2827905, 3393486, 3770540, 4524648, 5655810, 6786972, 7541080, 8483715, 11311620, 13573944, 16967430, 22623240, 33934860, 67869720]

約数ペア:

[(1, 67869720), (2, 33934860), (3, 22623240), (4, 16967430), (5, 13573944), (6, 11311620), (8, 8483715), (9, 7541080), (10, 6786972), (12, 5655810), (15, 4524648), (18, 3770540), (20, 3393486), (24, 2827905), (30, 2262324), (36, 1885270), (40, 1696743), (45, 1508216), (60, 1131162), (72, 942635), (90, 754108), (120, 565581), (180, 377054), (360, 188527)]