129872960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1628

約数の個数: 112

約数和(自身を含む): 363224064

約数和(自身を除く): 233351104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 1567, 2072, 2240, 2368, 2590, 2960, 3134, 4144, 5180, 5920, 6268, 7835, 8288, 10360, 10969, 11840, 12536, 15670, 16576, 20720, 21938, 25072, 31340, 41440, 43876, 50144, 54845, 57979, 62680, 82880, 87752, 100288, 109690, 115958, 125360, 175504, 219380, 231916, 250720, 289895, 351008, 405853, 438760, 463832, 501440, 579790, 702016, 811706, 877520, 927664, 1159580, 1623412, 1755040, 1855328, 2029265, 2319160, 3246824, 3510080, 3710656, 4058530, 4638320, 6493648, 8117060, 9276640, 12987296, 16234120, 18553280, 25974592, 32468240, 64936480, 129872960]

約数ペア:

[(1, 129872960), (2, 64936480), (4, 32468240), (5, 25974592), (7, 18553280), (8, 16234120), (10, 12987296), (14, 9276640), (16, 8117060), (20, 6493648), (28, 4638320), (32, 4058530), (35, 3710656), (37, 3510080), (40, 3246824), (56, 2319160), (64, 2029265), (70, 1855328), (74, 1755040), (80, 1623412), (112, 1159580), (140, 927664), (148, 877520), (160, 811706), (185, 702016), (224, 579790), (259, 501440), (280, 463832), (296, 438760), (320, 405853), (370, 351008), (448, 289895), (518, 250720), (560, 231916), (592, 219380), (740, 175504), (1036, 125360), (1120, 115958), (1184, 109690), (1295, 100288), (1480, 87752), (1567, 82880), (2072, 62680), (2240, 57979), (2368, 54845), (2590, 50144), (2960, 43876), (3134, 41440), (4144, 31340), (5180, 25072), (5920, 21938), (6268, 20720), (7835, 16576), (8288, 15670), (10360, 12536), (10969, 11840)]