171346240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41189}}^1$

素因数の和:41219

約数の個数: 56

約数和(自身を含む): 439414920

約数和(自身を除く): 268068680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 41189, 82378, 164756, 205945, 329512, 411890, 535457, 659024, 823780, 1070914, 1318048, 1647560, 2141828, 2636096, 2677285, 3295120, 4283656, 5354570, 6590240, 8567312, 10709140, 13180480, 17134624, 21418280, 34269248, 42836560, 85673120, 171346240]

約数ペア:

[(1, 171346240), (2, 85673120), (4, 42836560), (5, 34269248), (8, 21418280), (10, 17134624), (13, 13180480), (16, 10709140), (20, 8567312), (26, 6590240), (32, 5354570), (40, 4283656), (52, 3295120), (64, 2677285), (65, 2636096), (80, 2141828), (104, 1647560), (130, 1318048), (160, 1070914), (208, 823780), (260, 659024), (320, 535457), (416, 411890), (520, 329512), (832, 205945), (1040, 164756), (2080, 82378), (4160, 41189)]