26732040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2503}}^1$

素因数の和:2606

約数の個数: 64

約数和(自身を含む): 81129600

約数和(自身を除く): 54397560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2503, 2670, 3560, 5006, 5340, 7509, 10012, 10680, 12515, 15018, 20024, 25030, 30036, 37545, 50060, 60072, 75090, 100120, 150180, 222767, 300360, 445534, 668301, 891068, 1113835, 1336602, 1782136, 2227670, 2673204, 3341505, 4455340, 5346408, 6683010, 8910680, 13366020, 26732040]

約数ペア:

[(1, 26732040), (2, 13366020), (3, 8910680), (4, 6683010), (5, 5346408), (6, 4455340), (8, 3341505), (10, 2673204), (12, 2227670), (15, 1782136), (20, 1336602), (24, 1113835), (30, 891068), (40, 668301), (60, 445534), (89, 300360), (120, 222767), (178, 150180), (267, 100120), (356, 75090), (445, 60072), (534, 50060), (712, 37545), (890, 30036), (1068, 25030), (1335, 20024), (1780, 15018), (2136, 12515), (2503, 10680), (2670, 10012), (3560, 7509), (5006, 5340)]