540854080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 168

約数和(自身を含む): 1424022552

約数和(自身を除く): 883168472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 73, 80, 104, 130, 137, 146, 160, 169, 208, 260, 274, 292, 320, 338, 365, 416, 520, 548, 584, 676, 685, 730, 832, 845, 949, 1040, 1096, 1168, 1352, 1370, 1460, 1690, 1781, 1898, 2080, 2192, 2336, 2704, 2740, 2920, 3380, 3562, 3796, 4160, 4384, 4672, 4745, 5408, 5480, 5840, 6760, 7124, 7592, 8768, 8905, 9490, 10001, 10816, 10960, 11680, 12337, 13520, 14248, 15184, 17810, 18980, 20002, 21920, 23153, 23360, 24674, 27040, 28496, 30368, 35620, 37960, 40004, 43840, 46306, 49348, 50005, 54080, 56992, 60736, 61685, 71240, 75920, 80008, 92612, 98696, 100010, 113984, 115765, 123370, 130013, 142480, 151840, 160016, 185224, 197392, 200020, 231530, 246740, 260026, 284960, 303680, 320032, 370448, 394784, 400040, 463060, 493480, 520052, 569920, 640064, 650065, 740896, 789568, 800080, 926120, 986960, 1040104, 1300130, 1481792, 1600160, 1690169, 1852240, 1973920, 2080208, 2600260, 3200320, 3380338, 3704480, 3947840, 4160416, 5200520, 6760676, 7408960, 8320832, 8450845, 10401040, 13521352, 16901690, 20802080, 27042704, 33803380, 41604160, 54085408, 67606760, 108170816, 135213520, 270427040, 540854080]

約数ペア:

[(1, 540854080), (2, 270427040), (4, 135213520), (5, 108170816), (8, 67606760), (10, 54085408), (13, 41604160), (16, 33803380), (20, 27042704), (26, 20802080), (32, 16901690), (40, 13521352), (52, 10401040), (64, 8450845), (65, 8320832), (73, 7408960), (80, 6760676), (104, 5200520), (130, 4160416), (137, 3947840), (146, 3704480), (160, 3380338), (169, 3200320), (208, 2600260), (260, 2080208), (274, 1973920), (292, 1852240), (320, 1690169), (338, 1600160), (365, 1481792), (416, 1300130), (520, 1040104), (548, 986960), (584, 926120), (676, 800080), (685, 789568), (730, 740896), (832, 650065), (845, 640064), (949, 569920), (1040, 520052), (1096, 493480), (1168, 463060), (1352, 400040), (1370, 394784), (1460, 370448), (1690, 320032), (1781, 303680), (1898, 284960), (2080, 260026), (2192, 246740), (2336, 231530), (2704, 200020), (2740, 197392), (2920, 185224), (3380, 160016), (3562, 151840), (3796, 142480), (4160, 130013), (4384, 123370), (4672, 115765), (4745, 113984), (5408, 100010), (5480, 98696), (5840, 92612), (6760, 80008), (7124, 75920), (7592, 71240), (8768, 61685), (8905, 60736), (9490, 56992), (10001, 54080), (10816, 50005), (10960, 49348), (11680, 46306), (12337, 43840), (13520, 40004), (14248, 37960), (15184, 35620), (17810, 30368), (18980, 28496), (20002, 27040), (21920, 24674), (23153, 23360)]