168063680

素因数分解:

$2^6\times 5^1\times {\mathrm{525199}}^1$

素因数の和:525216

約数の個数: 28

約数和(自身を含む): 400202400

約数和(自身を除く): 232138720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 525199, 1050398, 2100796, 2625995, 4201592, 5251990, 8403184, 10503980, 16806368, 21007960, 33612736, 42015920, 84031840, 168063680]

約数ペア:

[(1, 168063680), (2, 84031840), (4, 42015920), (5, 33612736), (8, 21007960), (10, 16806368), (16, 10503980), (20, 8403184), (32, 5251990), (40, 4201592), (64, 2625995), (80, 2100796), (160, 1050398), (320, 525199)]