3807180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1655

約数の個数: 72

約数和(自身を含む): 12444432

約数和(自身を除く): 8637252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1627, 2340, 3254, 4881, 6508, 8135, 9762, 14643, 16270, 19524, 21151, 24405, 29286, 32540, 42302, 48810, 58572, 63453, 73215, 84604, 97620, 105755, 126906, 146430, 190359, 211510, 253812, 292860, 317265, 380718, 423020, 634530, 761436, 951795, 1269060, 1903590, 3807180]

約数ペア:

[(1, 3807180), (2, 1903590), (3, 1269060), (4, 951795), (5, 761436), (6, 634530), (9, 423020), (10, 380718), (12, 317265), (13, 292860), (15, 253812), (18, 211510), (20, 190359), (26, 146430), (30, 126906), (36, 105755), (39, 97620), (45, 84604), (52, 73215), (60, 63453), (65, 58572), (78, 48810), (90, 42302), (117, 32540), (130, 29286), (156, 24405), (180, 21151), (195, 19524), (234, 16270), (260, 14643), (390, 9762), (468, 8135), (585, 6508), (780, 4881), (1170, 3254), (1627, 2340)]