61156080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1276

約数の個数: 160

約数和(自身を含む): 219985920

約数和(自身を除く): 158829840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1231, 1242, 1380, 1656, 1840, 2070, 2160, 2462, 2484, 2760, 3105, 3312, 3693, 4140, 4924, 4968, 5520, 6155, 6210, 7386, 8280, 9848, 9936, 11079, 12310, 12420, 14772, 16560, 18465, 19696, 22158, 24620, 24840, 28313, 29544, 33237, 36930, 44316, 49240, 49680, 55395, 56626, 59088, 66474, 73860, 84939, 88632, 98480, 110790, 113252, 132948, 141565, 147720, 166185, 169878, 177264, 221580, 226504, 254817, 265896, 283130, 295440, 332370, 339756, 424695, 443160, 453008, 509634, 531792, 566260, 664740, 679512, 764451, 849390, 886320, 1019268, 1132520, 1274085, 1329480, 1359024, 1528902, 1698780, 2038536, 2265040, 2548170, 2658960, 3057804, 3397560, 3822255, 4077072, 5096340, 6115608, 6795120, 7644510, 10192680, 12231216, 15289020, 20385360, 30578040, 61156080]

約数ペア:

[(1, 61156080), (2, 30578040), (3, 20385360), (4, 15289020), (5, 12231216), (6, 10192680), (8, 7644510), (9, 6795120), (10, 6115608), (12, 5096340), (15, 4077072), (16, 3822255), (18, 3397560), (20, 3057804), (23, 2658960), (24, 2548170), (27, 2265040), (30, 2038536), (36, 1698780), (40, 1528902), (45, 1359024), (46, 1329480), (48, 1274085), (54, 1132520), (60, 1019268), (69, 886320), (72, 849390), (80, 764451), (90, 679512), (92, 664740), (108, 566260), (115, 531792), (120, 509634), (135, 453008), (138, 443160), (144, 424695), (180, 339756), (184, 332370), (207, 295440), (216, 283130), (230, 265896), (240, 254817), (270, 226504), (276, 221580), (345, 177264), (360, 169878), (368, 166185), (414, 147720), (432, 141565), (460, 132948), (540, 113252), (552, 110790), (621, 98480), (690, 88632), (720, 84939), (828, 73860), (920, 66474), (1035, 59088), (1080, 56626), (1104, 55395), (1231, 49680), (1242, 49240), (1380, 44316), (1656, 36930), (1840, 33237), (2070, 29544), (2160, 28313), (2462, 24840), (2484, 24620), (2760, 22158), (3105, 19696), (3312, 18465), (3693, 16560), (4140, 14772), (4924, 12420), (4968, 12310), (5520, 11079), (6155, 9936), (6210, 9848), (7386, 8280)]