300280560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65851}}^1$

素因数の和:65886

約数の個数: 80

約数和(自身を含む): 979877760

約数和(自身を除く): 679597200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 65851, 131702, 197553, 263404, 329255, 395106, 526808, 658510, 790212, 987765, 1053616, 1251169, 1317020, 1580424, 1975530, 2502338, 2634040, 3160848, 3753507, 3951060, 5004676, 5268080, 6255845, 7507014, 7902120, 10009352, 12511690, 15014028, 15804240, 18767535, 20018704, 25023380, 30028056, 37535070, 50046760, 60056112, 75070140, 100093520, 150140280, 300280560]

約数ペア:

[(1, 300280560), (2, 150140280), (3, 100093520), (4, 75070140), (5, 60056112), (6, 50046760), (8, 37535070), (10, 30028056), (12, 25023380), (15, 20018704), (16, 18767535), (19, 15804240), (20, 15014028), (24, 12511690), (30, 10009352), (38, 7902120), (40, 7507014), (48, 6255845), (57, 5268080), (60, 5004676), (76, 3951060), (80, 3753507), (95, 3160848), (114, 2634040), (120, 2502338), (152, 1975530), (190, 1580424), (228, 1317020), (240, 1251169), (285, 1053616), (304, 987765), (380, 790212), (456, 658510), (570, 526808), (760, 395106), (912, 329255), (1140, 263404), (1520, 197553), (2280, 131702), (4560, 65851)]