332046120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{395293}}^1$

素因数の和:395314

約数の個数: 64

約数和(自身を含む): 1138446720

約数和(自身を除く): 806400600

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, 395293, 790586, 1185879, 1581172, 1976465, 2371758, 2767051, 3162344, 3952930, 4743516, 5534102, 5929395, 7905860, 8301153, 9487032, 11068204, 11858790, 13835255, 15811720, 16602306, 22136408, 23717580, 27670510, 33204612, 41505765, 47435160, 55341020, 66409224, 83011530, 110682040, 166023060, 332046120]

約数ペア:

[(1, 332046120), (2, 166023060), (3, 110682040), (4, 83011530), (5, 66409224), (6, 55341020), (7, 47435160), (8, 41505765), (10, 33204612), (12, 27670510), (14, 23717580), (15, 22136408), (20, 16602306), (21, 15811720), (24, 13835255), (28, 11858790), (30, 11068204), (35, 9487032), (40, 8301153), (42, 7905860), (56, 5929395), (60, 5534102), (70, 4743516), (84, 3952930), (105, 3162344), (120, 2767051), (140, 2371758), (168, 1976465), (210, 1581172), (280, 1185879), (420, 790586), (840, 395293)]