118801080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1051

約数の個数: 160

約数和(自身を含む): 410509440

約数和(自身を除く): 291708360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 888, 991, 999, 1080, 1110, 1332, 1480, 1620, 1665, 1982, 1998, 2220, 2664, 2973, 2997, 3240, 3330, 3964, 3996, 4440, 4955, 4995, 5946, 5994, 6660, 7928, 7992, 8919, 9910, 9990, 11892, 11988, 13320, 14865, 14985, 17838, 19820, 19980, 23784, 23976, 26757, 29730, 29970, 35676, 36667, 39640, 39960, 44595, 53514, 59460, 59940, 71352, 73334, 80271, 89190, 107028, 110001, 118920, 119880, 133785, 146668, 160542, 178380, 183335, 214056, 220002, 267570, 293336, 321084, 330003, 356760, 366670, 401355, 440004, 535140, 550005, 642168, 660006, 733340, 802710, 880008, 990009, 1070280, 1100010, 1320012, 1466680, 1605420, 1650015, 1980018, 2200020, 2640024, 2970027, 3210840, 3300030, 3960036, 4400040, 4950045, 5940054, 6600060, 7920072, 9900090, 11880108, 13200120, 14850135, 19800180, 23760216, 29700270, 39600360, 59400540, 118801080]

約数ペア:

[(1, 118801080), (2, 59400540), (3, 39600360), (4, 29700270), (5, 23760216), (6, 19800180), (8, 14850135), (9, 13200120), (10, 11880108), (12, 9900090), (15, 7920072), (18, 6600060), (20, 5940054), (24, 4950045), (27, 4400040), (30, 3960036), (36, 3300030), (37, 3210840), (40, 2970027), (45, 2640024), (54, 2200020), (60, 1980018), (72, 1650015), (74, 1605420), (81, 1466680), (90, 1320012), (108, 1100010), (111, 1070280), (120, 990009), (135, 880008), (148, 802710), (162, 733340), (180, 660006), (185, 642168), (216, 550005), (222, 535140), (270, 440004), (296, 401355), (324, 366670), (333, 356760), (360, 330003), (370, 321084), (405, 293336), (444, 267570), (540, 220002), (555, 214056), (648, 183335), (666, 178380), (740, 160542), (810, 146668), (888, 133785), (991, 119880), (999, 118920), (1080, 110001), (1110, 107028), (1332, 89190), (1480, 80271), (1620, 73334), (1665, 71352), (1982, 59940), (1998, 59460), (2220, 53514), (2664, 44595), (2973, 39960), (2997, 39640), (3240, 36667), (3330, 35676), (3964, 29970), (3996, 29730), (4440, 26757), (4955, 23976), (4995, 23784), (5946, 19980), (5994, 19820), (6660, 17838), (7928, 14985), (7992, 14865), (8919, 13320), (9910, 11988), (9990, 11892)]