125712720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{24943}}^1$

素因数の和:24969

約数の個数: 120

約数和(自身を含む): 482516736

約数和(自身を除く): 356804016

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, 24943, 49886, 74829, 99772, 124715, 149658, 174601, 199544, 224487, 249430, 299316, 349202, 374145, 399088, 448974, 498860, 523803, 598632, 698404, 748290, 873005, 897948, 997720, 1047606, 1122435, 1197264, 1396808, 1496580, 1571409, 1746010, 1795896, 1995440, 2095212, 2244870, 2619015, 2793616, 2993160, 3142818, 3492020, 3591792, 4190424, 4489740, 5238030, 5986320, 6285636, 6984040, 7857045, 8380848, 8979480, 10476060, 12571272, 13968080, 15714090, 17958960, 20952120, 25142544, 31428180, 41904240, 62856360, 125712720]

約数ペア:

[(1, 125712720), (2, 62856360), (3, 41904240), (4, 31428180), (5, 25142544), (6, 20952120), (7, 17958960), (8, 15714090), (9, 13968080), (10, 12571272), (12, 10476060), (14, 8979480), (15, 8380848), (16, 7857045), (18, 6984040), (20, 6285636), (21, 5986320), (24, 5238030), (28, 4489740), (30, 4190424), (35, 3591792), (36, 3492020), (40, 3142818), (42, 2993160), (45, 2793616), (48, 2619015), (56, 2244870), (60, 2095212), (63, 1995440), (70, 1795896), (72, 1746010), (80, 1571409), (84, 1496580), (90, 1396808), (105, 1197264), (112, 1122435), (120, 1047606), (126, 997720), (140, 897948), (144, 873005), (168, 748290), (180, 698404), (210, 598632), (240, 523803), (252, 498860), (280, 448974), (315, 399088), (336, 374145), (360, 349202), (420, 299316), (504, 249430), (560, 224487), (630, 199544), (720, 174601), (840, 149658), (1008, 124715), (1260, 99772), (1680, 74829), (2520, 49886), (5040, 24943)]