1310856240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{3517}}^1$

素因数の和:5086

約数の個数: 80

約数和(自身を含む): 4067427168

約数和(自身を除く): 2756570928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1553, 3106, 3517, 4659, 6212, 7034, 7765, 9318, 10551, 12424, 14068, 15530, 17585, 18636, 21102, 23295, 24848, 28136, 31060, 35170, 37272, 42204, 46590, 52755, 56272, 62120, 70340, 74544, 84408, 93180, 105510, 124240, 140680, 168816, 186360, 211020, 281360, 372720, 422040, 844080, 5461901, 10923802, 16385703, 21847604, 27309505, 32771406, 43695208, 54619010, 65542812, 81928515, 87390416, 109238020, 131085624, 163857030, 218476040, 262171248, 327714060, 436952080, 655428120, 1310856240]

約数ペア:

[(1, 1310856240), (2, 655428120), (3, 436952080), (4, 327714060), (5, 262171248), (6, 218476040), (8, 163857030), (10, 131085624), (12, 109238020), (15, 87390416), (16, 81928515), (20, 65542812), (24, 54619010), (30, 43695208), (40, 32771406), (48, 27309505), (60, 21847604), (80, 16385703), (120, 10923802), (240, 5461901), (1553, 844080), (3106, 422040), (3517, 372720), (4659, 281360), (6212, 211020), (7034, 186360), (7765, 168816), (9318, 140680), (10551, 124240), (12424, 105510), (14068, 93180), (15530, 84408), (17585, 74544), (18636, 70340), (21102, 62120), (23295, 56272), (24848, 52755), (28136, 46590), (31060, 42204), (35170, 37272)]