120018210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{701}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 311351040

約数和(自身を除く): 191332830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 439, 701, 878, 1317, 1402, 2103, 2195, 2634, 3505, 4206, 4390, 5707, 6585, 7010, 9113, 10515, 11414, 13170, 17121, 18226, 21030, 27339, 28535, 34242, 45565, 54678, 57070, 85605, 91130, 136695, 171210, 273390, 307739, 615478, 923217, 1538695, 1846434, 3077390, 4000607, 4616085, 8001214, 9232170, 12001821, 20003035, 24003642, 40006070, 60009105, 120018210]

約数ペア:

[(1, 120018210), (2, 60009105), (3, 40006070), (5, 24003642), (6, 20003035), (10, 12001821), (13, 9232170), (15, 8001214), (26, 4616085), (30, 4000607), (39, 3077390), (65, 1846434), (78, 1538695), (130, 923217), (195, 615478), (390, 307739), (439, 273390), (701, 171210), (878, 136695), (1317, 91130), (1402, 85605), (2103, 57070), (2195, 54678), (2634, 45565), (3505, 34242), (4206, 28535), (4390, 27339), (5707, 21030), (6585, 18226), (7010, 17121), (9113, 13170), (10515, 11414)]