62580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 201600

約数和(自身を除く): 139020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1788, 2086, 2235, 2980, 3129, 4172, 4470, 5215, 6258, 8940, 10430, 12516, 15645, 20860, 31290, 62580]

約数ペア:

[(1, 62580), (2, 31290), (3, 20860), (4, 15645), (5, 12516), (6, 10430), (7, 8940), (10, 6258), (12, 5215), (14, 4470), (15, 4172), (20, 3129), (21, 2980), (28, 2235), (30, 2086), (35, 1788), (42, 1490), (60, 1043), (70, 894), (84, 745), (105, 596), (140, 447), (149, 420), (210, 298)]