13872720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{57803}}^1$

素因数の和:57819

約数の個数: 40

約数和(自身を含む): 43006176

約数和(自身を除く): 29133456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 57803, 115606, 173409, 231212, 289015, 346818, 462424, 578030, 693636, 867045, 924848, 1156060, 1387272, 1734090, 2312120, 2774544, 3468180, 4624240, 6936360, 13872720]

約数ペア:

[(1, 13872720), (2, 6936360), (3, 4624240), (4, 3468180), (5, 2774544), (6, 2312120), (8, 1734090), (10, 1387272), (12, 1156060), (15, 924848), (16, 867045), (20, 693636), (24, 578030), (30, 462424), (40, 346818), (48, 289015), (60, 231212), (80, 173409), (120, 115606), (240, 57803)]