968520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1153}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 3323520

約数和(自身を除く): 2355000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1153, 2306, 3459, 4612, 5765, 6918, 8071, 9224, 11530, 13836, 16142, 17295, 23060, 24213, 27672, 32284, 34590, 40355, 46120, 48426, 64568, 69180, 80710, 96852, 121065, 138360, 161420, 193704, 242130, 322840, 484260, 968520]

約数ペア:

[(1, 968520), (2, 484260), (3, 322840), (4, 242130), (5, 193704), (6, 161420), (7, 138360), (8, 121065), (10, 96852), (12, 80710), (14, 69180), (15, 64568), (20, 48426), (21, 46120), (24, 40355), (28, 34590), (30, 32284), (35, 27672), (40, 24213), (42, 23060), (56, 17295), (60, 16142), (70, 13836), (84, 11530), (105, 9224), (120, 8071), (140, 6918), (168, 5765), (210, 4612), (280, 3459), (420, 2306), (840, 1153)]