133472520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{743}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 435240000

約数和(自身を除く): 301767480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 499, 743, 998, 1486, 1497, 1996, 2229, 2495, 2972, 2994, 3715, 3992, 4458, 4491, 4990, 5944, 5988, 6687, 7430, 7485, 8916, 8982, 9980, 11145, 11976, 13374, 14860, 14970, 17832, 17964, 19960, 22290, 22455, 26748, 29720, 29940, 33435, 35928, 44580, 44910, 53496, 59880, 66870, 89160, 89820, 133740, 179640, 267480, 370757, 741514, 1112271, 1483028, 1853785, 2224542, 2966056, 3336813, 3707570, 4449084, 5561355, 6673626, 7415140, 8898168, 11122710, 13347252, 14830280, 16684065, 22245420, 26694504, 33368130, 44490840, 66736260, 133472520]

約数ペア:

[(1, 133472520), (2, 66736260), (3, 44490840), (4, 33368130), (5, 26694504), (6, 22245420), (8, 16684065), (9, 14830280), (10, 13347252), (12, 11122710), (15, 8898168), (18, 7415140), (20, 6673626), (24, 5561355), (30, 4449084), (36, 3707570), (40, 3336813), (45, 2966056), (60, 2224542), (72, 1853785), (90, 1483028), (120, 1112271), (180, 741514), (360, 370757), (499, 267480), (743, 179640), (998, 133740), (1486, 89820), (1497, 89160), (1996, 66870), (2229, 59880), (2495, 53496), (2972, 44910), (2994, 44580), (3715, 35928), (3992, 33435), (4458, 29940), (4491, 29720), (4990, 26748), (5944, 22455), (5988, 22290), (6687, 19960), (7430, 17964), (7485, 17832), (8916, 14970), (8982, 14860), (9980, 13374), (11145, 11976)]