201012480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17449}}^1$

素因数の和:17476

約数の個数: 108

約数和(自身を含む): 695522100

約数和(自身を除く): 494509620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 17449, 34898, 52347, 69796, 87245, 104694, 139592, 157041, 174490, 209388, 261735, 279184, 314082, 348980, 418776, 523470, 558368, 628164, 697960, 785205, 837552, 1046940, 1116736, 1256328, 1395920, 1570410, 1675104, 2093880, 2233472, 2512656, 2791840, 3140820, 3350208, 4187760, 4466944, 5025312, 5583680, 6281640, 6700416, 8375520, 10050624, 11167360, 12563280, 13400832, 16751040, 20101248, 22334720, 25126560, 33502080, 40202496, 50253120, 67004160, 100506240, 201012480]

約数ペア:

[(1, 201012480), (2, 100506240), (3, 67004160), (4, 50253120), (5, 40202496), (6, 33502080), (8, 25126560), (9, 22334720), (10, 20101248), (12, 16751040), (15, 13400832), (16, 12563280), (18, 11167360), (20, 10050624), (24, 8375520), (30, 6700416), (32, 6281640), (36, 5583680), (40, 5025312), (45, 4466944), (48, 4187760), (60, 3350208), (64, 3140820), (72, 2791840), (80, 2512656), (90, 2233472), (96, 2093880), (120, 1675104), (128, 1570410), (144, 1395920), (160, 1256328), (180, 1116736), (192, 1046940), (240, 837552), (256, 785205), (288, 697960), (320, 628164), (360, 558368), (384, 523470), (480, 418776), (576, 348980), (640, 314082), (720, 279184), (768, 261735), (960, 209388), (1152, 174490), (1280, 157041), (1440, 139592), (1920, 104694), (2304, 87245), (2880, 69796), (3840, 52347), (5760, 34898), (11520, 17449)]