55881360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 160

約数和(自身を含む): 197487360

約数和(自身を除く): 141606000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 631, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1262, 1476, 1640, 1845, 1893, 1968, 2160, 2214, 2460, 2524, 2952, 3155, 3280, 3690, 3786, 4428, 4920, 5048, 5535, 5679, 5904, 6310, 7380, 7572, 8856, 9465, 9840, 10096, 11070, 11358, 12620, 14760, 15144, 17037, 17712, 18930, 22140, 22716, 25240, 25871, 28395, 29520, 30288, 34074, 37860, 44280, 45432, 50480, 51742, 56790, 68148, 75720, 77613, 85185, 88560, 90864, 103484, 113580, 129355, 136296, 151440, 155226, 170370, 206968, 227160, 232839, 258710, 272592, 310452, 340740, 388065, 413936, 454320, 465678, 517420, 620904, 681480, 698517, 776130, 931356, 1034840, 1164195, 1241808, 1362960, 1397034, 1552260, 1862712, 2069680, 2328390, 2794068, 3104520, 3492585, 3725424, 4656780, 5588136, 6209040, 6985170, 9313560, 11176272, 13970340, 18627120, 27940680, 55881360]

約数ペア:

[(1, 55881360), (2, 27940680), (3, 18627120), (4, 13970340), (5, 11176272), (6, 9313560), (8, 6985170), (9, 6209040), (10, 5588136), (12, 4656780), (15, 3725424), (16, 3492585), (18, 3104520), (20, 2794068), (24, 2328390), (27, 2069680), (30, 1862712), (36, 1552260), (40, 1397034), (41, 1362960), (45, 1241808), (48, 1164195), (54, 1034840), (60, 931356), (72, 776130), (80, 698517), (82, 681480), (90, 620904), (108, 517420), (120, 465678), (123, 454320), (135, 413936), (144, 388065), (164, 340740), (180, 310452), (205, 272592), (216, 258710), (240, 232839), (246, 227160), (270, 206968), (328, 170370), (360, 155226), (369, 151440), (410, 136296), (432, 129355), (492, 113580), (540, 103484), (615, 90864), (631, 88560), (656, 85185), (720, 77613), (738, 75720), (820, 68148), (984, 56790), (1080, 51742), (1107, 50480), (1230, 45432), (1262, 44280), (1476, 37860), (1640, 34074), (1845, 30288), (1893, 29520), (1968, 28395), (2160, 25871), (2214, 25240), (2460, 22716), (2524, 22140), (2952, 18930), (3155, 17712), (3280, 17037), (3690, 15144), (3786, 14760), (4428, 12620), (4920, 11358), (5048, 11070), (5535, 10096), (5679, 9840), (5904, 9465), (6310, 8856), (7380, 7572)]