61593720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 198158400

約数和(自身を除く): 136564680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 109, 120, 136, 170, 204, 218, 255, 277, 327, 340, 408, 436, 510, 545, 554, 654, 680, 831, 872, 1020, 1090, 1108, 1308, 1385, 1635, 1662, 1853, 2040, 2180, 2216, 2616, 2770, 3270, 3324, 3706, 4155, 4360, 4709, 5540, 5559, 6540, 6648, 7412, 8310, 9265, 9418, 11080, 11118, 13080, 14127, 14824, 16620, 18530, 18836, 22236, 23545, 27795, 28254, 30193, 33240, 37060, 37672, 44472, 47090, 55590, 56508, 60386, 70635, 74120, 90579, 94180, 111180, 113016, 120772, 141270, 150965, 181158, 188360, 222360, 241544, 282540, 301930, 362316, 452895, 513281, 565080, 603860, 724632, 905790, 1026562, 1207720, 1539843, 1811580, 2053124, 2566405, 3079686, 3623160, 4106248, 5132810, 6159372, 7699215, 10265620, 12318744, 15398430, 20531240, 30796860, 61593720]

約数ペア:

[(1, 61593720), (2, 30796860), (3, 20531240), (4, 15398430), (5, 12318744), (6, 10265620), (8, 7699215), (10, 6159372), (12, 5132810), (15, 4106248), (17, 3623160), (20, 3079686), (24, 2566405), (30, 2053124), (34, 1811580), (40, 1539843), (51, 1207720), (60, 1026562), (68, 905790), (85, 724632), (102, 603860), (109, 565080), (120, 513281), (136, 452895), (170, 362316), (204, 301930), (218, 282540), (255, 241544), (277, 222360), (327, 188360), (340, 181158), (408, 150965), (436, 141270), (510, 120772), (545, 113016), (554, 111180), (654, 94180), (680, 90579), (831, 74120), (872, 70635), (1020, 60386), (1090, 56508), (1108, 55590), (1308, 47090), (1385, 44472), (1635, 37672), (1662, 37060), (1853, 33240), (2040, 30193), (2180, 28254), (2216, 27795), (2616, 23545), (2770, 22236), (3270, 18836), (3324, 18530), (3706, 16620), (4155, 14824), (4360, 14127), (4709, 13080), (5540, 11118), (5559, 11080), (6540, 9418), (6648, 9265), (7412, 8310)]