241378480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10513}}^1$

素因数の和:10574

約数の個数: 80

約数和(自身を含む): 657082944

約数和(自身を除く): 415704464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 10513, 11480, 21026, 22960, 42052, 52565, 73591, 84104, 105130, 147182, 168208, 210260, 294364, 367955, 420520, 431033, 588728, 735910, 841040, 862066, 1177456, 1471820, 1724132, 2155165, 2943640, 3017231, 3448264, 4310330, 5887280, 6034462, 6896528, 8620660, 12068924, 15086155, 17241320, 24137848, 30172310, 34482640, 48275696, 60344620, 120689240, 241378480]

約数ペア:

[(1, 241378480), (2, 120689240), (4, 60344620), (5, 48275696), (7, 34482640), (8, 30172310), (10, 24137848), (14, 17241320), (16, 15086155), (20, 12068924), (28, 8620660), (35, 6896528), (40, 6034462), (41, 5887280), (56, 4310330), (70, 3448264), (80, 3017231), (82, 2943640), (112, 2155165), (140, 1724132), (164, 1471820), (205, 1177456), (280, 862066), (287, 841040), (328, 735910), (410, 588728), (560, 431033), (574, 420520), (656, 367955), (820, 294364), (1148, 210260), (1435, 168208), (1640, 147182), (2296, 105130), (2870, 84104), (3280, 73591), (4592, 52565), (5740, 42052), (10513, 22960), (11480, 21026)]