7296120

素因数分解:

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

素因数の和:1589

約数の個数: 96

約数和(自身を含む): 25552800

約数和(自身を除く): 18256680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1559, 1560, 2340, 3118, 4677, 4680, 6236, 7795, 9354, 12472, 14031, 15590, 18708, 20267, 23385, 28062, 31180, 37416, 40534, 46770, 56124, 60801, 62360, 70155, 81068, 93540, 101335, 112248, 121602, 140310, 162136, 182403, 187080, 202670, 243204, 280620, 304005, 364806, 405340, 486408, 561240, 608010, 729612, 810680, 912015, 1216020, 1459224, 1824030, 2432040, 3648060, 7296120]

約数ペア:

[(1, 7296120), (2, 3648060), (3, 2432040), (4, 1824030), (5, 1459224), (6, 1216020), (8, 912015), (9, 810680), (10, 729612), (12, 608010), (13, 561240), (15, 486408), (18, 405340), (20, 364806), (24, 304005), (26, 280620), (30, 243204), (36, 202670), (39, 187080), (40, 182403), (45, 162136), (52, 140310), (60, 121602), (65, 112248), (72, 101335), (78, 93540), (90, 81068), (104, 70155), (117, 62360), (120, 60801), (130, 56124), (156, 46770), (180, 40534), (195, 37416), (234, 31180), (260, 28062), (312, 23385), (360, 20267), (390, 18708), (468, 15590), (520, 14031), (585, 12472), (780, 9354), (936, 7795), (1170, 6236), (1559, 4680), (1560, 4677), (2340, 3118)]