144118120

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 334368000

約数和(自身を除く): 190249880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 79, 118, 158, 236, 295, 316, 395, 472, 590, 632, 773, 790, 1180, 1546, 1580, 2360, 3092, 3160, 3865, 4661, 6184, 7730, 9322, 15460, 18644, 23305, 30920, 37288, 45607, 46610, 61067, 91214, 93220, 122134, 182428, 186440, 228035, 244268, 305335, 364856, 456070, 488536, 610670, 912140, 1221340, 1824280, 2442680, 3602953, 7205906, 14411812, 18014765, 28823624, 36029530, 72059060, 144118120]

約数ペア:

[(1, 144118120), (2, 72059060), (4, 36029530), (5, 28823624), (8, 18014765), (10, 14411812), (20, 7205906), (40, 3602953), (59, 2442680), (79, 1824280), (118, 1221340), (158, 912140), (236, 610670), (295, 488536), (316, 456070), (395, 364856), (472, 305335), (590, 244268), (632, 228035), (773, 186440), (790, 182428), (1180, 122134), (1546, 93220), (1580, 91214), (2360, 61067), (3092, 46610), (3160, 45607), (3865, 37288), (4661, 30920), (6184, 23305), (7730, 18644), (9322, 15460)]