17979360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{5351}}^1$

素因数の和:5376

約数の個数: 96

約数和(自身を含む): 64737792

約数和(自身を除く): 46758432

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, 5351, 10702, 16053, 21404, 26755, 32106, 37457, 42808, 53510, 64212, 74914, 80265, 85616, 107020, 112371, 128424, 149828, 160530, 171232, 187285, 214040, 224742, 256848, 299656, 321060, 374570, 428080, 449484, 513696, 561855, 599312, 642120, 749140, 856160, 898968, 1123710, 1198624, 1284240, 1498280, 1797936, 2247420, 2568480, 2996560, 3595872, 4494840, 5993120, 8989680, 17979360]

約数ペア:

[(1, 17979360), (2, 8989680), (3, 5993120), (4, 4494840), (5, 3595872), (6, 2996560), (7, 2568480), (8, 2247420), (10, 1797936), (12, 1498280), (14, 1284240), (15, 1198624), (16, 1123710), (20, 898968), (21, 856160), (24, 749140), (28, 642120), (30, 599312), (32, 561855), (35, 513696), (40, 449484), (42, 428080), (48, 374570), (56, 321060), (60, 299656), (70, 256848), (80, 224742), (84, 214040), (96, 187285), (105, 171232), (112, 160530), (120, 149828), (140, 128424), (160, 112371), (168, 107020), (210, 85616), (224, 80265), (240, 74914), (280, 64212), (336, 53510), (420, 42808), (480, 37457), (560, 32106), (672, 26755), (840, 21404), (1120, 16053), (1680, 10702), (3360, 5351)]