343289520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{68113}}^1$

素因数の和:68139

約数の個数: 120

約数和(自身を含む): 1317597216

約数和(自身を除く): 974307696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 68113, 136226, 204339, 272452, 340565, 408678, 476791, 544904, 613017, 681130, 817356, 953582, 1021695, 1089808, 1226034, 1362260, 1430373, 1634712, 1907164, 2043390, 2383955, 2452068, 2724520, 2860746, 3065085, 3269424, 3814328, 4086780, 4291119, 4767910, 4904136, 5449040, 5721492, 6130170, 7151865, 7628656, 8173560, 8582238, 9535820, 9808272, 11442984, 12260340, 14303730, 16347120, 17164476, 19071640, 21455595, 22885968, 24520680, 28607460, 34328952, 38143280, 42911190, 49041360, 57214920, 68657904, 85822380, 114429840, 171644760, 343289520]

約数ペア:

[(1, 343289520), (2, 171644760), (3, 114429840), (4, 85822380), (5, 68657904), (6, 57214920), (7, 49041360), (8, 42911190), (9, 38143280), (10, 34328952), (12, 28607460), (14, 24520680), (15, 22885968), (16, 21455595), (18, 19071640), (20, 17164476), (21, 16347120), (24, 14303730), (28, 12260340), (30, 11442984), (35, 9808272), (36, 9535820), (40, 8582238), (42, 8173560), (45, 7628656), (48, 7151865), (56, 6130170), (60, 5721492), (63, 5449040), (70, 4904136), (72, 4767910), (80, 4291119), (84, 4086780), (90, 3814328), (105, 3269424), (112, 3065085), (120, 2860746), (126, 2724520), (140, 2452068), (144, 2383955), (168, 2043390), (180, 1907164), (210, 1634712), (240, 1430373), (252, 1362260), (280, 1226034), (315, 1089808), (336, 1021695), (360, 953582), (420, 817356), (504, 681130), (560, 613017), (630, 544904), (720, 476791), (840, 408678), (1008, 340565), (1260, 272452), (1680, 204339), (2520, 136226), (5040, 68113)]