3648060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1587

約数の個数: 72

約数和(自身を含む): 11924640

約数和(自身を除く): 8276580

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, 1559, 2340, 3118, 4677, 6236, 7795, 9354, 14031, 15590, 18708, 20267, 23385, 28062, 31180, 40534, 46770, 56124, 60801, 70155, 81068, 93540, 101335, 121602, 140310, 182403, 202670, 243204, 280620, 304005, 364806, 405340, 608010, 729612, 912015, 1216020, 1824030, 3648060]

約数ペア:

[(1, 3648060), (2, 1824030), (3, 1216020), (4, 912015), (5, 729612), (6, 608010), (9, 405340), (10, 364806), (12, 304005), (13, 280620), (15, 243204), (18, 202670), (20, 182403), (26, 140310), (30, 121602), (36, 101335), (39, 93540), (45, 81068), (52, 70155), (60, 60801), (65, 56124), (78, 46770), (90, 40534), (117, 31180), (130, 28062), (156, 23385), (180, 20267), (195, 18708), (234, 15590), (260, 14031), (390, 9354), (468, 7795), (585, 6236), (780, 4677), (1170, 3118), (1559, 2340)]