121529880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{337583}}^1$

素因数の和:337600

約数の個数: 48

約数和(自身を含む): 394973280

約数和(自身を除く): 273443400

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, 337583, 675166, 1012749, 1350332, 1687915, 2025498, 2700664, 3038247, 3375830, 4050996, 5063745, 6076494, 6751660, 8101992, 10127490, 12152988, 13503320, 15191235, 20254980, 24305976, 30382470, 40509960, 60764940, 121529880]

約数ペア:

[(1, 121529880), (2, 60764940), (3, 40509960), (4, 30382470), (5, 24305976), (6, 20254980), (8, 15191235), (9, 13503320), (10, 12152988), (12, 10127490), (15, 8101992), (18, 6751660), (20, 6076494), (24, 5063745), (30, 4050996), (36, 3375830), (40, 3038247), (45, 2700664), (60, 2025498), (72, 1687915), (90, 1350332), (120, 1012749), (180, 675166), (360, 337583)]