19296480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{5743}}^1$

素因数の和:5768

約数の個数: 96

約数和(自身を含む): 69479424

約数和(自身を除く): 50182944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 5743, 11486, 17229, 22972, 28715, 34458, 40201, 45944, 57430, 68916, 80402, 86145, 91888, 114860, 120603, 137832, 160804, 172290, 183776, 201005, 229720, 241206, 275664, 321608, 344580, 402010, 459440, 482412, 551328, 603015, 643216, 689160, 804020, 918880, 964824, 1206030, 1286432, 1378320, 1608040, 1929648, 2412060, 2756640, 3216080, 3859296, 4824120, 6432160, 9648240, 19296480]

約数ペア:

[(1, 19296480), (2, 9648240), (3, 6432160), (4, 4824120), (5, 3859296), (6, 3216080), (7, 2756640), (8, 2412060), (10, 1929648), (12, 1608040), (14, 1378320), (15, 1286432), (16, 1206030), (20, 964824), (21, 918880), (24, 804020), (28, 689160), (30, 643216), (32, 603015), (35, 551328), (40, 482412), (42, 459440), (48, 402010), (56, 344580), (60, 321608), (70, 275664), (80, 241206), (84, 229720), (96, 201005), (105, 183776), (112, 172290), (120, 160804), (140, 137832), (160, 120603), (168, 114860), (210, 91888), (224, 86145), (240, 80402), (280, 68916), (336, 57430), (420, 45944), (480, 40201), (560, 34458), (672, 28715), (840, 22972), (1120, 17229), (1680, 11486), (3360, 5743)]