104798120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16273}}^1$

素因数の和:16314

約数の個数: 64

約数和(自身を含む): 281214720

約数和(自身を除く): 176416600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 16273, 32546, 65092, 81365, 113911, 130184, 162730, 227822, 325460, 374279, 455644, 569555, 650920, 748558, 911288, 1139110, 1497116, 1871395, 2278220, 2619953, 2994232, 3742790, 4556440, 5239906, 7485580, 10479812, 13099765, 14971160, 20959624, 26199530, 52399060, 104798120]

約数ペア:

[(1, 104798120), (2, 52399060), (4, 26199530), (5, 20959624), (7, 14971160), (8, 13099765), (10, 10479812), (14, 7485580), (20, 5239906), (23, 4556440), (28, 3742790), (35, 2994232), (40, 2619953), (46, 2278220), (56, 1871395), (70, 1497116), (92, 1139110), (115, 911288), (140, 748558), (161, 650920), (184, 569555), (230, 455644), (280, 374279), (322, 325460), (460, 227822), (644, 162730), (805, 130184), (920, 113911), (1288, 81365), (1610, 65092), (3220, 32546), (6440, 16273)]