56080620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 190512000

約数和(自身を除く): 134431380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 41, 45, 51, 54, 60, 68, 82, 85, 90, 102, 108, 123, 135, 149, 153, 164, 170, 180, 204, 205, 246, 255, 270, 298, 306, 340, 369, 410, 447, 459, 492, 510, 540, 596, 612, 615, 697, 738, 745, 765, 820, 894, 918, 1020, 1107, 1230, 1341, 1394, 1476, 1490, 1530, 1788, 1836, 1845, 2091, 2214, 2235, 2295, 2460, 2533, 2682, 2788, 2980, 3060, 3485, 3690, 4023, 4182, 4428, 4470, 4590, 5066, 5364, 5535, 6109, 6273, 6705, 6970, 7380, 7599, 8046, 8364, 8940, 9180, 10132, 10455, 11070, 12218, 12546, 12665, 13410, 13940, 15198, 16092, 18327, 18819, 20115, 20910, 22140, 22797, 24436, 25092, 25330, 26820, 30396, 30545, 31365, 36654, 37638, 37995, 40230, 41820, 45594, 50660, 54981, 61090, 62730, 68391, 73308, 75276, 75990, 80460, 91188, 91635, 94095, 103853, 109962, 113985, 122180, 125460, 136782, 151980, 164943, 183270, 188190, 207706, 219924, 227970, 273564, 274905, 311559, 329886, 341955, 366540, 376380, 415412, 455940, 519265, 549810, 623118, 659772, 683910, 824715, 934677, 1038530, 1099620, 1246236, 1367820, 1557795, 1649430, 1869354, 2077060, 2804031, 3115590, 3298860, 3738708, 4673385, 5608062, 6231180, 9346770, 11216124, 14020155, 18693540, 28040310, 56080620]

約数ペア:

[(1, 56080620), (2, 28040310), (3, 18693540), (4, 14020155), (5, 11216124), (6, 9346770), (9, 6231180), (10, 5608062), (12, 4673385), (15, 3738708), (17, 3298860), (18, 3115590), (20, 2804031), (27, 2077060), (30, 1869354), (34, 1649430), (36, 1557795), (41, 1367820), (45, 1246236), (51, 1099620), (54, 1038530), (60, 934677), (68, 824715), (82, 683910), (85, 659772), (90, 623118), (102, 549810), (108, 519265), (123, 455940), (135, 415412), (149, 376380), (153, 366540), (164, 341955), (170, 329886), (180, 311559), (204, 274905), (205, 273564), (246, 227970), (255, 219924), (270, 207706), (298, 188190), (306, 183270), (340, 164943), (369, 151980), (410, 136782), (447, 125460), (459, 122180), (492, 113985), (510, 109962), (540, 103853), (596, 94095), (612, 91635), (615, 91188), (697, 80460), (738, 75990), (745, 75276), (765, 73308), (820, 68391), (894, 62730), (918, 61090), (1020, 54981), (1107, 50660), (1230, 45594), (1341, 41820), (1394, 40230), (1476, 37995), (1490, 37638), (1530, 36654), (1788, 31365), (1836, 30545), (1845, 30396), (2091, 26820), (2214, 25330), (2235, 25092), (2295, 24436), (2460, 22797), (2533, 22140), (2682, 20910), (2788, 20115), (2980, 18819), (3060, 18327), (3485, 16092), (3690, 15198), (4023, 13940), (4182, 13410), (4428, 12665), (4470, 12546), (4590, 12218), (5066, 11070), (5364, 10455), (5535, 10132), (6109, 9180), (6273, 8940), (6705, 8364), (6970, 8046), (7380, 7599)]