63273840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37663}}^1$

素因数の和:37686

約数の個数: 80

約数和(自身を含む): 224176128

約数和(自身を除く): 160902288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 37663, 75326, 112989, 150652, 188315, 225978, 263641, 301304, 376630, 451956, 527282, 564945, 602608, 753260, 790923, 903912, 1054564, 1129890, 1318205, 1506520, 1581846, 1807824, 2109128, 2259780, 2636410, 3013040, 3163692, 3954615, 4218256, 4519560, 5272820, 6327384, 7909230, 9039120, 10545640, 12654768, 15818460, 21091280, 31636920, 63273840]

約数ペア:

[(1, 63273840), (2, 31636920), (3, 21091280), (4, 15818460), (5, 12654768), (6, 10545640), (7, 9039120), (8, 7909230), (10, 6327384), (12, 5272820), (14, 4519560), (15, 4218256), (16, 3954615), (20, 3163692), (21, 3013040), (24, 2636410), (28, 2259780), (30, 2109128), (35, 1807824), (40, 1581846), (42, 1506520), (48, 1318205), (56, 1129890), (60, 1054564), (70, 903912), (80, 790923), (84, 753260), (105, 602608), (112, 564945), (120, 527282), (140, 451956), (168, 376630), (210, 301304), (240, 263641), (280, 225978), (336, 188315), (420, 150652), (560, 112989), (840, 75326), (1680, 37663)]