4606390480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{36191}}^1$

素因数の和:36284

約数の個数: 80

約数和(自身を含む): 11255422464

約数和(自身を除く): 6649031984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 43, 74, 80, 86, 148, 172, 185, 215, 296, 344, 370, 430, 592, 688, 740, 860, 1480, 1591, 1720, 2960, 3182, 3440, 6364, 7955, 12728, 15910, 25456, 31820, 36191, 63640, 72382, 127280, 144764, 180955, 289528, 361910, 579056, 723820, 1339067, 1447640, 1556213, 2678134, 2895280, 3112426, 5356268, 6224852, 6695335, 7781065, 10712536, 12449704, 13390670, 15562130, 21425072, 24899408, 26781340, 31124260, 53562680, 57579881, 62248520, 107125360, 115159762, 124497040, 230319524, 287899405, 460639048, 575798810, 921278096, 1151597620, 2303195240, 4606390480]

約数ペア:

[(1, 4606390480), (2, 2303195240), (4, 1151597620), (5, 921278096), (8, 575798810), (10, 460639048), (16, 287899405), (20, 230319524), (37, 124497040), (40, 115159762), (43, 107125360), (74, 62248520), (80, 57579881), (86, 53562680), (148, 31124260), (172, 26781340), (185, 24899408), (215, 21425072), (296, 15562130), (344, 13390670), (370, 12449704), (430, 10712536), (592, 7781065), (688, 6695335), (740, 6224852), (860, 5356268), (1480, 3112426), (1591, 2895280), (1720, 2678134), (2960, 1556213), (3182, 1447640), (3440, 1339067), (6364, 723820), (7955, 579056), (12728, 361910), (15910, 289528), (25456, 180955), (31820, 144764), (36191, 127280), (63640, 72382)]