48850920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{135697}}^1$

素因数の和:135714

約数の個数: 48

約数和(自身を含む): 158766660

約数和(自身を除く): 109915740

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, 135697, 271394, 407091, 542788, 678485, 814182, 1085576, 1221273, 1356970, 1628364, 2035455, 2442546, 2713940, 3256728, 4070910, 4885092, 5427880, 6106365, 8141820, 9770184, 12212730, 16283640, 24425460, 48850920]

約数ペア:

[(1, 48850920), (2, 24425460), (3, 16283640), (4, 12212730), (5, 9770184), (6, 8141820), (8, 6106365), (9, 5427880), (10, 4885092), (12, 4070910), (15, 3256728), (18, 2713940), (20, 2442546), (24, 2035455), (30, 1628364), (36, 1356970), (40, 1221273), (45, 1085576), (60, 814182), (72, 678485), (90, 542788), (120, 407091), (180, 271394), (360, 135697)]