201528230160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{839700959}}^1$

素因数の和:839700975

約数の個数: 40

約数和(自身を含む): 624737514240

約数和(自身を除く): 423209284080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 839700959, 1679401918, 2519102877, 3358803836, 4198504795, 5038205754, 6717607672, 8397009590, 10076411508, 12595514385, 13435215344, 16794019180, 20152823016, 25191028770, 33588038360, 40305646032, 50382057540, 67176076720, 100764115080, 201528230160]

約数ペア:

[(1, 201528230160), (2, 100764115080), (3, 67176076720), (4, 50382057540), (5, 40305646032), (6, 33588038360), (8, 25191028770), (10, 20152823016), (12, 16794019180), (15, 13435215344), (16, 12595514385), (20, 10076411508), (24, 8397009590), (30, 6717607672), (40, 5038205754), (48, 4198504795), (60, 3358803836), (80, 2519102877), (120, 1679401918), (240, 839700959)]