61373280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4409}}^1$

素因数の和:4456

約数の個数: 96

約数和(自身を含む): 200037600

約数和(自身を除く): 138664320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4409, 4640, 6960, 8818, 13227, 13920, 17636, 22045, 26454, 35272, 44090, 52908, 66135, 70544, 88180, 105816, 127861, 132270, 141088, 176360, 211632, 255722, 264540, 352720, 383583, 423264, 511444, 529080, 639305, 705440, 767166, 1022888, 1058160, 1278610, 1534332, 1917915, 2045776, 2116320, 2557220, 3068664, 3835830, 4091552, 5114440, 6137328, 7671660, 10228880, 12274656, 15343320, 20457760, 30686640, 61373280]

約数ペア:

[(1, 61373280), (2, 30686640), (3, 20457760), (4, 15343320), (5, 12274656), (6, 10228880), (8, 7671660), (10, 6137328), (12, 5114440), (15, 4091552), (16, 3835830), (20, 3068664), (24, 2557220), (29, 2116320), (30, 2045776), (32, 1917915), (40, 1534332), (48, 1278610), (58, 1058160), (60, 1022888), (80, 767166), (87, 705440), (96, 639305), (116, 529080), (120, 511444), (145, 423264), (160, 383583), (174, 352720), (232, 264540), (240, 255722), (290, 211632), (348, 176360), (435, 141088), (464, 132270), (480, 127861), (580, 105816), (696, 88180), (870, 70544), (928, 66135), (1160, 52908), (1392, 44090), (1740, 35272), (2320, 26454), (2784, 22045), (3480, 17636), (4409, 13920), (4640, 13227), (6960, 8818)]