56562400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4196

約数の個数: 72

約数和(自身を含む): 146240640

約数和(自身を除く): 89678240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 4159, 6800, 8318, 13600, 16636, 20795, 33272, 41590, 66544, 70703, 83180, 103975, 133088, 141406, 166360, 207950, 282812, 332720, 353515, 415900, 565624, 665440, 707030, 831800, 1131248, 1414060, 1663600, 1767575, 2262496, 2828120, 3327200, 3535150, 5656240, 7070300, 11312480, 14140600, 28281200, 56562400]

約数ペア:

[(1, 56562400), (2, 28281200), (4, 14140600), (5, 11312480), (8, 7070300), (10, 5656240), (16, 3535150), (17, 3327200), (20, 2828120), (25, 2262496), (32, 1767575), (34, 1663600), (40, 1414060), (50, 1131248), (68, 831800), (80, 707030), (85, 665440), (100, 565624), (136, 415900), (160, 353515), (170, 332720), (200, 282812), (272, 207950), (340, 166360), (400, 141406), (425, 133088), (544, 103975), (680, 83180), (800, 70703), (850, 66544), (1360, 41590), (1700, 33272), (2720, 20795), (3400, 16636), (4159, 13600), (6800, 8318)]