61366320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2939}}^1$

素因数の和:2987

約数の個数: 120

約数和(自身を含む): 213267600

約数和(自身を除く): 151901280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 2939, 3480, 4176, 5220, 5878, 6960, 8817, 10440, 11756, 14695, 17634, 20880, 23512, 26451, 29390, 35268, 44085, 47024, 52902, 58780, 70536, 85231, 88170, 105804, 117560, 132255, 141072, 170462, 176340, 211608, 235120, 255693, 264510, 340924, 352680, 423216, 426155, 511386, 529020, 681848, 705360, 767079, 852310, 1022772, 1058040, 1278465, 1363696, 1534158, 1704620, 2045544, 2116080, 2556930, 3068316, 3409240, 3835395, 4091088, 5113860, 6136632, 6818480, 7670790, 10227720, 12273264, 15341580, 20455440, 30683160, 61366320]

約数ペア:

[(1, 61366320), (2, 30683160), (3, 20455440), (4, 15341580), (5, 12273264), (6, 10227720), (8, 7670790), (9, 6818480), (10, 6136632), (12, 5113860), (15, 4091088), (16, 3835395), (18, 3409240), (20, 3068316), (24, 2556930), (29, 2116080), (30, 2045544), (36, 1704620), (40, 1534158), (45, 1363696), (48, 1278465), (58, 1058040), (60, 1022772), (72, 852310), (80, 767079), (87, 705360), (90, 681848), (116, 529020), (120, 511386), (144, 426155), (145, 423216), (174, 352680), (180, 340924), (232, 264510), (240, 255693), (261, 235120), (290, 211608), (348, 176340), (360, 170462), (435, 141072), (464, 132255), (522, 117560), (580, 105804), (696, 88170), (720, 85231), (870, 70536), (1044, 58780), (1160, 52902), (1305, 47024), (1392, 44085), (1740, 35268), (2088, 29390), (2320, 26451), (2610, 23512), (2939, 20880), (3480, 17634), (4176, 14695), (5220, 11756), (5878, 10440), (6960, 8817)]