581183640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4937}}^1$

素因数の和:5066

約数の個数: 128

約数和(自身を含む): 1955448000

約数和(自身を除く): 1374264360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2180, 2616, 2943, 3270, 3924, 4360, 4905, 4937, 5886, 6540, 7848, 9810, 9874, 11772, 13080, 14715, 14811, 19620, 19748, 23544, 24685, 29430, 29622, 39240, 39496, 44433, 49370, 58860, 59244, 74055, 88866, 98740, 117720, 118488, 133299, 148110, 177732, 197480, 222165, 266598, 296220, 355464, 444330, 533196, 538133, 592440, 666495, 888660, 1066392, 1076266, 1332990, 1614399, 1777320, 2152532, 2665980, 2690665, 3228798, 4305064, 4843197, 5331960, 5381330, 6457596, 8071995, 9686394, 10762660, 12915192, 14529591, 16143990, 19372788, 21525320, 24215985, 29059182, 32287980, 38745576, 48431970, 58118364, 64575960, 72647955, 96863940, 116236728, 145295910, 193727880, 290591820, 581183640]

約数ペア:

[(1, 581183640), (2, 290591820), (3, 193727880), (4, 145295910), (5, 116236728), (6, 96863940), (8, 72647955), (9, 64575960), (10, 58118364), (12, 48431970), (15, 38745576), (18, 32287980), (20, 29059182), (24, 24215985), (27, 21525320), (30, 19372788), (36, 16143990), (40, 14529591), (45, 12915192), (54, 10762660), (60, 9686394), (72, 8071995), (90, 6457596), (108, 5381330), (109, 5331960), (120, 4843197), (135, 4305064), (180, 3228798), (216, 2690665), (218, 2665980), (270, 2152532), (327, 1777320), (360, 1614399), (436, 1332990), (540, 1076266), (545, 1066392), (654, 888660), (872, 666495), (981, 592440), (1080, 538133), (1090, 533196), (1308, 444330), (1635, 355464), (1962, 296220), (2180, 266598), (2616, 222165), (2943, 197480), (3270, 177732), (3924, 148110), (4360, 133299), (4905, 118488), (4937, 117720), (5886, 98740), (6540, 88866), (7848, 74055), (9810, 59244), (9874, 58860), (11772, 49370), (13080, 44433), (14715, 39496), (14811, 39240), (19620, 29622), (19748, 29430), (23544, 24685)]