25033680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{4967}}^1$

素因数の和:4993

約数の個数: 120

約数和(自身を含む): 96100992

約数和(自身を除く): 71067312

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, 4967, 5040, 9934, 14901, 19868, 24835, 29802, 34769, 39736, 44703, 49670, 59604, 69538, 74505, 79472, 89406, 99340, 104307, 119208, 139076, 149010, 173845, 178812, 198680, 208614, 223515, 238416, 278152, 298020, 312921, 347690, 357624, 397360, 417228, 447030, 521535, 556304, 596040, 625842, 695380, 715248, 834456, 894060, 1043070, 1192080, 1251684, 1390760, 1564605, 1668912, 1788120, 2086140, 2503368, 2781520, 3129210, 3576240, 4172280, 5006736, 6258420, 8344560, 12516840, 25033680]

約数ペア:

[(1, 25033680), (2, 12516840), (3, 8344560), (4, 6258420), (5, 5006736), (6, 4172280), (7, 3576240), (8, 3129210), (9, 2781520), (10, 2503368), (12, 2086140), (14, 1788120), (15, 1668912), (16, 1564605), (18, 1390760), (20, 1251684), (21, 1192080), (24, 1043070), (28, 894060), (30, 834456), (35, 715248), (36, 695380), (40, 625842), (42, 596040), (45, 556304), (48, 521535), (56, 447030), (60, 417228), (63, 397360), (70, 357624), (72, 347690), (80, 312921), (84, 298020), (90, 278152), (105, 238416), (112, 223515), (120, 208614), (126, 198680), (140, 178812), (144, 173845), (168, 149010), (180, 139076), (210, 119208), (240, 104307), (252, 99340), (280, 89406), (315, 79472), (336, 74505), (360, 69538), (420, 59604), (504, 49670), (560, 44703), (630, 39736), (720, 34769), (840, 29802), (1008, 24835), (1260, 19868), (1680, 14901), (2520, 9934), (4967, 5040)]