118778520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{141403}}^1$

素因数の和:141424

約数の個数: 64

約数和(自身を含む): 407243520

約数和(自身を除く): 288465000

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, 141403, 282806, 424209, 565612, 707015, 848418, 989821, 1131224, 1414030, 1696836, 1979642, 2121045, 2828060, 2969463, 3393672, 3959284, 4242090, 4949105, 5656120, 5938926, 7918568, 8484180, 9898210, 11877852, 14847315, 16968360, 19796420, 23755704, 29694630, 39592840, 59389260, 118778520]

約数ペア:

[(1, 118778520), (2, 59389260), (3, 39592840), (4, 29694630), (5, 23755704), (6, 19796420), (7, 16968360), (8, 14847315), (10, 11877852), (12, 9898210), (14, 8484180), (15, 7918568), (20, 5938926), (21, 5656120), (24, 4949105), (28, 4242090), (30, 3959284), (35, 3393672), (40, 2969463), (42, 2828060), (56, 2121045), (60, 1979642), (70, 1696836), (84, 1414030), (105, 1131224), (120, 989821), (140, 848418), (168, 707015), (210, 565612), (280, 424209), (420, 282806), (840, 141403)]