120223320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8419}}^1$

素因数の和:8457

約数の個数: 128

約数和(自身を含む): 436492800

約数和(自身を除く): 316269480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 8419, 14280, 16838, 25257, 33676, 42095, 50514, 58933, 67352, 84190, 101028, 117866, 126285, 143123, 168380, 176799, 202056, 235732, 252570, 286246, 294665, 336760, 353598, 429369, 471464, 505140, 572492, 589330, 707196, 715615, 858738, 883995, 1001861, 1010280, 1144984, 1178660, 1414392, 1431230, 1717476, 1767990, 2003722, 2146845, 2357320, 2862460, 3005583, 3434952, 3535980, 4007444, 4293690, 5009305, 5724920, 6011166, 7071960, 8014888, 8587380, 10018610, 12022332, 15027915, 17174760, 20037220, 24044664, 30055830, 40074440, 60111660, 120223320]

約数ペア:

[(1, 120223320), (2, 60111660), (3, 40074440), (4, 30055830), (5, 24044664), (6, 20037220), (7, 17174760), (8, 15027915), (10, 12022332), (12, 10018610), (14, 8587380), (15, 8014888), (17, 7071960), (20, 6011166), (21, 5724920), (24, 5009305), (28, 4293690), (30, 4007444), (34, 3535980), (35, 3434952), (40, 3005583), (42, 2862460), (51, 2357320), (56, 2146845), (60, 2003722), (68, 1767990), (70, 1717476), (84, 1431230), (85, 1414392), (102, 1178660), (105, 1144984), (119, 1010280), (120, 1001861), (136, 883995), (140, 858738), (168, 715615), (170, 707196), (204, 589330), (210, 572492), (238, 505140), (255, 471464), (280, 429369), (340, 353598), (357, 336760), (408, 294665), (420, 286246), (476, 252570), (510, 235732), (595, 202056), (680, 176799), (714, 168380), (840, 143123), (952, 126285), (1020, 117866), (1190, 101028), (1428, 84190), (1785, 67352), (2040, 58933), (2380, 50514), (2856, 42095), (3570, 33676), (4760, 25257), (7140, 16838), (8419, 14280)]