87366240

素因数分解:

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

素因数の和:406

約数の個数: 216

約数和(自身を含む): 323734320

約数和(自身を除く): 236368080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 359, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 718, 720, 780, 845, 936, 1014, 1040, 1077, 1170, 1248, 1352, 1436, 1440, 1521, 1560, 1690, 1795, 1872, 2028, 2080, 2154, 2340, 2535, 2704, 2872, 3042, 3120, 3231, 3380, 3590, 3744, 4056, 4308, 4667, 4680, 5070, 5385, 5408, 5744, 6084, 6240, 6462, 6760, 7180, 7605, 8112, 8616, 9334, 9360, 10140, 10770, 11488, 12168, 12924, 13520, 14001, 14360, 15210, 16155, 16224, 17232, 18668, 18720, 20280, 21540, 23335, 24336, 25848, 27040, 28002, 28720, 30420, 32310, 34464, 37336, 40560, 42003, 43080, 46670, 48672, 51696, 56004, 57440, 60671, 60840, 64620, 70005, 74672, 81120, 84006, 86160, 93340, 103392, 112008, 121342, 121680, 129240, 140010, 149344, 168012, 172320, 182013, 186680, 210015, 224016, 242684, 243360, 258480, 280020, 303355, 336024, 364026, 373360, 420030, 448032, 485368, 516960, 546039, 560040, 606710, 672048, 728052, 746720, 840060, 910065, 970736, 1092078, 1120080, 1213420, 1344096, 1456104, 1680120, 1820130, 1941472, 2184156, 2240160, 2426840, 2730195, 2912208, 3360240, 3640260, 4368312, 4853680, 5460390, 5824416, 6720480, 7280520, 8736624, 9707360, 10920780, 14561040, 17473248, 21841560, 29122080, 43683120, 87366240]

約数ペア:

[(1, 87366240), (2, 43683120), (3, 29122080), (4, 21841560), (5, 17473248), (6, 14561040), (8, 10920780), (9, 9707360), (10, 8736624), (12, 7280520), (13, 6720480), (15, 5824416), (16, 5460390), (18, 4853680), (20, 4368312), (24, 3640260), (26, 3360240), (30, 2912208), (32, 2730195), (36, 2426840), (39, 2240160), (40, 2184156), (45, 1941472), (48, 1820130), (52, 1680120), (60, 1456104), (65, 1344096), (72, 1213420), (78, 1120080), (80, 1092078), (90, 970736), (96, 910065), (104, 840060), (117, 746720), (120, 728052), (130, 672048), (144, 606710), (156, 560040), (160, 546039), (169, 516960), (180, 485368), (195, 448032), (208, 420030), (234, 373360), (240, 364026), (260, 336024), (288, 303355), (312, 280020), (338, 258480), (359, 243360), (360, 242684), (390, 224016), (416, 210015), (468, 186680), (480, 182013), (507, 172320), (520, 168012), (585, 149344), (624, 140010), (676, 129240), (718, 121680), (720, 121342), (780, 112008), (845, 103392), (936, 93340), (1014, 86160), (1040, 84006), (1077, 81120), (1170, 74672), (1248, 70005), (1352, 64620), (1436, 60840), (1440, 60671), (1521, 57440), (1560, 56004), (1690, 51696), (1795, 48672), (1872, 46670), (2028, 43080), (2080, 42003), (2154, 40560), (2340, 37336), (2535, 34464), (2704, 32310), (2872, 30420), (3042, 28720), (3120, 28002), (3231, 27040), (3380, 25848), (3590, 24336), (3744, 23335), (4056, 21540), (4308, 20280), (4667, 18720), (4680, 18668), (5070, 17232), (5385, 16224), (5408, 16155), (5744, 15210), (6084, 14360), (6240, 14001), (6462, 13520), (6760, 12924), (7180, 12168), (7605, 11488), (8112, 10770), (8616, 10140), (9334, 9360)]