120121680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:713

約数の個数: 160

約数和(自身を含む): 429686784

約数和(自身を除く): 309565104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 563, 635, 762, 840, 889, 1016, 1126, 1270, 1524, 1680, 1689, 1778, 1905, 2032, 2252, 2540, 2667, 2815, 3048, 3378, 3556, 3810, 3941, 4445, 4504, 5080, 5334, 5630, 6096, 6756, 7112, 7620, 7882, 8445, 8890, 9008, 10160, 10668, 11260, 11823, 13335, 13512, 14224, 15240, 15764, 16890, 17780, 19705, 21336, 22520, 23646, 26670, 27024, 30480, 31528, 33780, 35560, 39410, 42672, 45040, 47292, 53340, 59115, 63056, 67560, 71120, 71501, 78820, 94584, 106680, 118230, 135120, 143002, 157640, 189168, 213360, 214503, 236460, 286004, 315280, 357505, 429006, 472920, 500507, 572008, 715010, 858012, 945840, 1001014, 1072515, 1144016, 1430020, 1501521, 1716024, 2002028, 2145030, 2502535, 2860040, 3003042, 3432048, 4004056, 4290060, 5005070, 5720080, 6006084, 7507605, 8008112, 8580120, 10010140, 12012168, 15015210, 17160240, 20020280, 24024336, 30030420, 40040560, 60060840, 120121680]

約数ペア:

[(1, 120121680), (2, 60060840), (3, 40040560), (4, 30030420), (5, 24024336), (6, 20020280), (7, 17160240), (8, 15015210), (10, 12012168), (12, 10010140), (14, 8580120), (15, 8008112), (16, 7507605), (20, 6006084), (21, 5720080), (24, 5005070), (28, 4290060), (30, 4004056), (35, 3432048), (40, 3003042), (42, 2860040), (48, 2502535), (56, 2145030), (60, 2002028), (70, 1716024), (80, 1501521), (84, 1430020), (105, 1144016), (112, 1072515), (120, 1001014), (127, 945840), (140, 858012), (168, 715010), (210, 572008), (240, 500507), (254, 472920), (280, 429006), (336, 357505), (381, 315280), (420, 286004), (508, 236460), (560, 214503), (563, 213360), (635, 189168), (762, 157640), (840, 143002), (889, 135120), (1016, 118230), (1126, 106680), (1270, 94584), (1524, 78820), (1680, 71501), (1689, 71120), (1778, 67560), (1905, 63056), (2032, 59115), (2252, 53340), (2540, 47292), (2667, 45040), (2815, 42672), (3048, 39410), (3378, 35560), (3556, 33780), (3810, 31528), (3941, 30480), (4445, 27024), (4504, 26670), (5080, 23646), (5334, 22520), (5630, 21336), (6096, 19705), (6756, 17780), (7112, 16890), (7620, 15764), (7882, 15240), (8445, 14224), (8890, 13512), (9008, 13335), (10160, 11823), (10668, 11260)]