252038520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2141}}^1$

素因数の和:2270

約数の個数: 128

約数和(自身を含む): 848232000

約数和(自身を除く): 596193480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2141, 2180, 2616, 2943, 3270, 3924, 4282, 4360, 4905, 5886, 6423, 6540, 7848, 8564, 9810, 10705, 11772, 12846, 13080, 14715, 17128, 19269, 19620, 21410, 23544, 25692, 29430, 32115, 38538, 39240, 42820, 51384, 57807, 58860, 64230, 77076, 85640, 96345, 115614, 117720, 128460, 154152, 192690, 231228, 233369, 256920, 289035, 385380, 462456, 466738, 578070, 700107, 770760, 933476, 1156140, 1166845, 1400214, 1866952, 2100321, 2312280, 2333690, 2800428, 3500535, 4200642, 4667380, 5600856, 6300963, 7001070, 8401284, 9334760, 10501605, 12601926, 14002140, 16802568, 21003210, 25203852, 28004280, 31504815, 42006420, 50407704, 63009630, 84012840, 126019260, 252038520]

約数ペア:

[(1, 252038520), (2, 126019260), (3, 84012840), (4, 63009630), (5, 50407704), (6, 42006420), (8, 31504815), (9, 28004280), (10, 25203852), (12, 21003210), (15, 16802568), (18, 14002140), (20, 12601926), (24, 10501605), (27, 9334760), (30, 8401284), (36, 7001070), (40, 6300963), (45, 5600856), (54, 4667380), (60, 4200642), (72, 3500535), (90, 2800428), (108, 2333690), (109, 2312280), (120, 2100321), (135, 1866952), (180, 1400214), (216, 1166845), (218, 1156140), (270, 933476), (327, 770760), (360, 700107), (436, 578070), (540, 466738), (545, 462456), (654, 385380), (872, 289035), (981, 256920), (1080, 233369), (1090, 231228), (1308, 192690), (1635, 154152), (1962, 128460), (2141, 117720), (2180, 115614), (2616, 96345), (2943, 85640), (3270, 77076), (3924, 64230), (4282, 58860), (4360, 57807), (4905, 51384), (5886, 42820), (6423, 39240), (6540, 38538), (7848, 32115), (8564, 29430), (9810, 25692), (10705, 23544), (11772, 21410), (12846, 19620), (13080, 19269), (14715, 17128)]