89314920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{82699}}^1$

素因数の和:82719

約数の個数: 64

約数和(自身を含む): 297720000

約数和(自身を除く): 208405080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 82699, 165398, 248097, 330796, 413495, 496194, 661592, 744291, 826990, 992388, 1240485, 1488582, 1653980, 1984776, 2232873, 2480970, 2977164, 3307960, 3721455, 4465746, 4961940, 5954328, 7442910, 8931492, 9923880, 11164365, 14885820, 17862984, 22328730, 29771640, 44657460, 89314920]

約数ペア:

[(1, 89314920), (2, 44657460), (3, 29771640), (4, 22328730), (5, 17862984), (6, 14885820), (8, 11164365), (9, 9923880), (10, 8931492), (12, 7442910), (15, 5954328), (18, 4961940), (20, 4465746), (24, 3721455), (27, 3307960), (30, 2977164), (36, 2480970), (40, 2232873), (45, 1984776), (54, 1653980), (60, 1488582), (72, 1240485), (90, 992388), (108, 826990), (120, 744291), (135, 661592), (180, 496194), (216, 413495), (270, 330796), (360, 248097), (540, 165398), (1080, 82699)]