54402400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5231}}^1$

素因数の和:5264

約数の個数: 72

約数和(自身を含む): 143053344

約数和(自身を除く): 88650944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 5231, 10400, 10462, 20924, 26155, 41848, 52310, 68003, 83696, 104620, 130775, 136006, 167392, 209240, 261550, 272012, 340015, 418480, 523100, 544024, 680030, 836960, 1046200, 1088048, 1360060, 1700075, 2092400, 2176096, 2720120, 3400150, 4184800, 5440240, 6800300, 10880480, 13600600, 27201200, 54402400]

約数ペア:

[(1, 54402400), (2, 27201200), (4, 13600600), (5, 10880480), (8, 6800300), (10, 5440240), (13, 4184800), (16, 3400150), (20, 2720120), (25, 2176096), (26, 2092400), (32, 1700075), (40, 1360060), (50, 1088048), (52, 1046200), (65, 836960), (80, 680030), (100, 544024), (104, 523100), (130, 418480), (160, 340015), (200, 272012), (208, 261550), (260, 209240), (325, 167392), (400, 136006), (416, 130775), (520, 104620), (650, 83696), (800, 68003), (1040, 52310), (1300, 41848), (2080, 26155), (2600, 20924), (5200, 10462), (5231, 10400)]