201087240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15661}}^1$

素因数の和:15782

約数の個数: 64

約数和(自身を含む): 608938560

約数和(自身を除く): 407851320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 15661, 31322, 46983, 62644, 78305, 93966, 125288, 156610, 187932, 234915, 313220, 375864, 469830, 626440, 939660, 1675727, 1879320, 3351454, 5027181, 6702908, 8378635, 10054362, 13405816, 16757270, 20108724, 25135905, 33514540, 40217448, 50271810, 67029080, 100543620, 201087240]

約数ペア:

[(1, 201087240), (2, 100543620), (3, 67029080), (4, 50271810), (5, 40217448), (6, 33514540), (8, 25135905), (10, 20108724), (12, 16757270), (15, 13405816), (20, 10054362), (24, 8378635), (30, 6702908), (40, 5027181), (60, 3351454), (107, 1879320), (120, 1675727), (214, 939660), (321, 626440), (428, 469830), (535, 375864), (642, 313220), (856, 234915), (1070, 187932), (1284, 156610), (1605, 125288), (2140, 93966), (2568, 78305), (3210, 62644), (4280, 46983), (6420, 31322), (12840, 15661)]