52800480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1049

約数の個数: 144

約数和(自身を含む): 185238144

約数和(自身を除く): 132437664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 991, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1982, 2220, 2664, 2960, 2973, 3330, 3552, 3964, 4440, 4955, 5328, 5920, 5946, 6660, 7928, 8880, 8919, 9910, 10656, 11892, 13320, 14865, 15856, 17760, 17838, 19820, 23784, 26640, 29730, 31712, 35676, 36667, 39640, 44595, 47568, 53280, 59460, 71352, 73334, 79280, 89190, 95136, 110001, 118920, 142704, 146668, 158560, 178380, 183335, 220002, 237840, 285408, 293336, 330003, 356760, 366670, 440004, 475680, 550005, 586672, 660006, 713520, 733340, 880008, 1100010, 1173344, 1320012, 1427040, 1466680, 1650015, 1760016, 2200020, 2640024, 2933360, 3300030, 3520032, 4400040, 5280048, 5866720, 6600060, 8800080, 10560096, 13200120, 17600160, 26400240, 52800480]

約数ペア:

[(1, 52800480), (2, 26400240), (3, 17600160), (4, 13200120), (5, 10560096), (6, 8800080), (8, 6600060), (9, 5866720), (10, 5280048), (12, 4400040), (15, 3520032), (16, 3300030), (18, 2933360), (20, 2640024), (24, 2200020), (30, 1760016), (32, 1650015), (36, 1466680), (37, 1427040), (40, 1320012), (45, 1173344), (48, 1100010), (60, 880008), (72, 733340), (74, 713520), (80, 660006), (90, 586672), (96, 550005), (111, 475680), (120, 440004), (144, 366670), (148, 356760), (160, 330003), (180, 293336), (185, 285408), (222, 237840), (240, 220002), (288, 183335), (296, 178380), (333, 158560), (360, 146668), (370, 142704), (444, 118920), (480, 110001), (555, 95136), (592, 89190), (666, 79280), (720, 73334), (740, 71352), (888, 59460), (991, 53280), (1110, 47568), (1184, 44595), (1332, 39640), (1440, 36667), (1480, 35676), (1665, 31712), (1776, 29730), (1982, 26640), (2220, 23784), (2664, 19820), (2960, 17838), (2973, 17760), (3330, 15856), (3552, 14865), (3964, 13320), (4440, 11892), (4955, 10656), (5328, 9910), (5920, 8919), (5946, 8880), (6660, 7928)]