41604160

素因数分解:

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

素因数の和:240

約数の個数: 112

約数和(自身を含む): 108941616

約数和(自身を除く): 67337456

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, 208, 260, 274, 292, 320, 365, 416, 520, 548, 584, 685, 730, 832, 949, 1040, 1096, 1168, 1370, 1460, 1781, 1898, 2080, 2192, 2336, 2740, 2920, 3562, 3796, 4160, 4384, 4672, 4745, 5480, 5840, 7124, 7592, 8768, 8905, 9490, 10001, 10960, 11680, 14248, 15184, 17810, 18980, 20002, 21920, 23360, 28496, 30368, 35620, 37960, 40004, 43840, 50005, 56992, 60736, 71240, 75920, 80008, 100010, 113984, 130013, 142480, 151840, 160016, 200020, 260026, 284960, 303680, 320032, 400040, 520052, 569920, 640064, 650065, 800080, 1040104, 1300130, 1600160, 2080208, 2600260, 3200320, 4160416, 5200520, 8320832, 10401040, 20802080, 41604160]

約数ペア:

[(1, 41604160), (2, 20802080), (4, 10401040), (5, 8320832), (8, 5200520), (10, 4160416), (13, 3200320), (16, 2600260), (20, 2080208), (26, 1600160), (32, 1300130), (40, 1040104), (52, 800080), (64, 650065), (65, 640064), (73, 569920), (80, 520052), (104, 400040), (130, 320032), (137, 303680), (146, 284960), (160, 260026), (208, 200020), (260, 160016), (274, 151840), (292, 142480), (320, 130013), (365, 113984), (416, 100010), (520, 80008), (548, 75920), (584, 71240), (685, 60736), (730, 56992), (832, 50005), (949, 43840), (1040, 40004), (1096, 37960), (1168, 35620), (1370, 30368), (1460, 28496), (1781, 23360), (1898, 21920), (2080, 20002), (2192, 18980), (2336, 17810), (2740, 15184), (2920, 14248), (3562, 11680), (3796, 10960), (4160, 10001), (4384, 9490), (4672, 8905), (4745, 8768), (5480, 7592), (5840, 7124)]