3360240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 12186720

約数和(自身を除く): 8826480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 359, 360, 390, 468, 520, 585, 624, 718, 720, 780, 936, 1040, 1077, 1170, 1436, 1560, 1795, 1872, 2154, 2340, 2872, 3120, 3231, 3590, 4308, 4667, 4680, 5385, 5744, 6462, 7180, 8616, 9334, 9360, 10770, 12924, 14001, 14360, 16155, 17232, 18668, 21540, 23335, 25848, 28002, 28720, 32310, 37336, 42003, 43080, 46670, 51696, 56004, 64620, 70005, 74672, 84006, 86160, 93340, 112008, 129240, 140010, 168012, 186680, 210015, 224016, 258480, 280020, 336024, 373360, 420030, 560040, 672048, 840060, 1120080, 1680120, 3360240]

約数ペア:

[(1, 3360240), (2, 1680120), (3, 1120080), (4, 840060), (5, 672048), (6, 560040), (8, 420030), (9, 373360), (10, 336024), (12, 280020), (13, 258480), (15, 224016), (16, 210015), (18, 186680), (20, 168012), (24, 140010), (26, 129240), (30, 112008), (36, 93340), (39, 86160), (40, 84006), (45, 74672), (48, 70005), (52, 64620), (60, 56004), (65, 51696), (72, 46670), (78, 43080), (80, 42003), (90, 37336), (104, 32310), (117, 28720), (120, 28002), (130, 25848), (144, 23335), (156, 21540), (180, 18668), (195, 17232), (208, 16155), (234, 14360), (240, 14001), (260, 12924), (312, 10770), (359, 9360), (360, 9334), (390, 8616), (468, 7180), (520, 6462), (585, 5744), (624, 5385), (718, 4680), (720, 4667), (780, 4308), (936, 3590), (1040, 3231), (1077, 3120), (1170, 2872), (1436, 2340), (1560, 2154), (1795, 1872)]