56059740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1280

約数の個数: 144

約数和(自身を含む): 193729536

約数和(自身を除く): 137669796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1231, 1265, 1380, 1518, 1980, 2070, 2277, 2462, 2530, 3036, 3693, 3795, 4140, 4554, 4924, 5060, 6155, 7386, 7590, 9108, 11079, 11385, 12310, 13541, 14772, 15180, 18465, 22158, 22770, 24620, 27082, 28313, 36930, 40623, 44316, 45540, 54164, 55395, 56626, 67705, 73860, 81246, 84939, 110790, 113252, 121869, 135410, 141565, 162492, 169878, 203115, 221580, 243738, 254817, 270820, 283130, 311443, 339756, 406230, 424695, 487476, 509634, 566260, 609345, 622886, 812460, 849390, 934329, 1019268, 1218690, 1245772, 1274085, 1557215, 1698780, 1868658, 2437380, 2548170, 2802987, 3114430, 3737316, 4671645, 5096340, 5605974, 6228860, 9343290, 11211948, 14014935, 18686580, 28029870, 56059740]

約数ペア:

[(1, 56059740), (2, 28029870), (3, 18686580), (4, 14014935), (5, 11211948), (6, 9343290), (9, 6228860), (10, 5605974), (11, 5096340), (12, 4671645), (15, 3737316), (18, 3114430), (20, 2802987), (22, 2548170), (23, 2437380), (30, 1868658), (33, 1698780), (36, 1557215), (44, 1274085), (45, 1245772), (46, 1218690), (55, 1019268), (60, 934329), (66, 849390), (69, 812460), (90, 622886), (92, 609345), (99, 566260), (110, 509634), (115, 487476), (132, 424695), (138, 406230), (165, 339756), (180, 311443), (198, 283130), (207, 270820), (220, 254817), (230, 243738), (253, 221580), (276, 203115), (330, 169878), (345, 162492), (396, 141565), (414, 135410), (460, 121869), (495, 113252), (506, 110790), (660, 84939), (690, 81246), (759, 73860), (828, 67705), (990, 56626), (1012, 55395), (1035, 54164), (1231, 45540), (1265, 44316), (1380, 40623), (1518, 36930), (1980, 28313), (2070, 27082), (2277, 24620), (2462, 22770), (2530, 22158), (3036, 18465), (3693, 15180), (3795, 14772), (4140, 13541), (4554, 12310), (4924, 11385), (5060, 11079), (6155, 9108), (7386, 7590)]